id	sid	eid	entity	type
engage-23967	1	1	ellen	PERSON
engage-23967	1	2	indiana university	ORG
engage-23967	1	3	baum, 2000	ORG
engage-23967	2	1	2005	DATE
engage-23967	5	1	the united states	GPE
engage-23967	6	1	2035	CARDINAL
engage-23967	6	2	first	ORDINAL
engage-23967	6	3	u.s.	GPE
engage-23967	7	1	indiana	GPE
engage-23967	8	1	2030	DATE
engage-23967	8	2	one	CARDINAL
engage-23967	8	3	five	CARDINAL
engage-23967	8	4	indiana	GPE
engage-23967	8	5	age 65	DATE
engage-23967	8	6	2018	DATE
engage-23967	9	1	more than 966,000	CARDINAL
engage-23967	9	2	indiana	GPE
engage-23967	9	3	as of 2015	CARDINAL
engage-23967	10	1	2050	DATE
engage-23967	10	2	ages 65	DATE
engage-23967	10	3	1.5 million	CARDINAL
engage-23967	10	4	57 percent	PERCENT
engage-23967	10	5	2015	DATE
engage-23967	10	6	2018	DATE
engage-23967	11	1	indiana	GPE
engage-23967	11	2	80	DATE
engage-23967	11	3	121 percent	PERCENT
engage-23967	11	4	2050	DATE
engage-23967	11	5	2018	DATE
engage-23967	12	1	the population ages	DATE
engage-23967	16	1	67	CARDINAL
engage-23967	17	1	2	CARDINAL
engage-23967	18	1	55	DATE
engage-23967	21	1	50	DATE
engage-23967	25	1	over 25 years	DATE
engage-23967	25	2	laal	ORG
engage-23967	25	3	2012	DATE
engage-23967	26	1	2011	DATE
engage-23967	29	1	the past 20 years	DATE
engage-23967	29	2	2017	DATE
engage-23967	30	1	2017	DATE
engage-23967	30	2	brady	PERSON
engage-23967	30	3	2013	DATE
engage-23967	31	1	2018	DATE
engage-23967	32	1	2017	DATE
engage-23967	33	1	2018	DATE
engage-23967	34	1	one	CARDINAL
engage-23967	35	1	over 100	CARDINAL
engage-23967	46	1	68	CARDINAL
engage-23967	46	2	hensley	ORG
engage-23967	46	3	2012	DATE
engage-23967	47	1	olli	DATE
engage-23967	49	1	indiana university	ORG
engage-23967	52	1	two decades	DATE
engage-23967	52	2	55	DATE
engage-23967	52	3	northwest indiana	LOC
engage-23967	52	4	communities	LOC
engage-23967	53	1	2012	DATE
engage-23967	61	1	winter 2011	DATE
engage-23967	64	1	2015	DATE
engage-23967	67	1	69	CARDINAL
engage-23967	68	1	2 ages	DATE
engage-23967	69	1	2015	DATE
engage-23967	70	1	first	ORDINAL
engage-23967	71	1	2018	DATE
engage-23967	71	2	two	CARDINAL
engage-23967	71	3	55	DATE
engage-23967	76	1	the past 18 months	DATE
engage-23967	80	1	2019	DATE
engage-23967	80	2	2020	DATE
engage-23967	80	3	indiana	GPE
engage-23967	81	1	one	CARDINAL
engage-23967	88	1	approximately 20 years ago	DATE
engage-23967	88	2	1the	CARDINAL
engage-23967	99	1	70	CARDINAL
engage-23967	102	1	gary	GPE
engage-23967	102	2	indiana	GPE
engage-23967	105	1	2013	DATE
engage-23967	106	1	enos & morton	ORG
engage-23967	106	2	2003	DATE
engage-23967	114	1	one	CARDINAL
engage-23967	114	2	2000	DATE
engage-23967	118	1	one	CARDINAL
engage-23967	122	1	71	CARDINAL
engage-23967	123	1	2	CARDINAL
engage-23967	123	2	baum, h. (2000	ORG
engage-23967	125	1	20	CARDINAL
engage-23967	125	2	234	CARDINAL
engage-23967	126	1	brady	PERSON
engage-23967	126	2	e. c.	PERSON
engage-23967	126	3	2013	DATE
engage-23967	128	1	39(9	CARDINAL
engage-23967	128	2	627	CARDINAL
engage-23967	129	1	j. (	ORG
engage-23967	129	2	2017, february 7	DATE
engage-23967	131	1	harvard business review	ORG
engage-23967	131	2	s., & morton	ORG
engage-23967	131	3	k.	PERSON
engage-23967	131	4	2003	DATE
engage-23967	133	1	b. jacoby	PERSON
engage-23967	133	2	20-41	CARDINAL
engage-23967	134	1	san francisco	GPE
engage-23967	134	2	john wiley & sons	ORG
engage-23967	136	1	2015	CARDINAL
engage-23967	138	1	2000	DATE
engage-23967	140	1	thousand	CARDINAL
engage-23967	140	2	corwin press, inc	ORG
engage-23967	140	3	hensley	ORG
engage-23967	140	4	2012	DATE
engage-23967	141	1	olli	DATE
engage-23967	142	1	quarterly	DATE
engage-23967	142	2	4	CARDINAL
engage-23967	142	3	kania	PERSON
engage-23967	142	4	j. a.	PERSON
engage-23967	142	5	winter 2011	DATE
engage-23967	144	1	stanford	ORG
engage-23967	144	2	36	CARDINAL
engage-23967	145	1	laal	ORG
engage-23967	145	2	2012	DATE
engage-23967	147	1	46, 42684272	DATE
engage-23967	148	1	2011	DATE
engage-23967	150	1	lli	ORG
engage-23967	150	2	1-10	CARDINAL
engage-23967	151	1	narushima	ORG
engage-23967	151	2	m. j. (	PERSON
engage-23967	151	3	2018	DATE
engage-23967	152	1	38	DATE
engage-23967	152	2	651675	DATE
engage-23967	153	1	2005	DATE
engage-23967	155	1	57	CARDINAL
engage-23967	156	1	m. t.	PERSON
engage-23967	156	2	2017	CARDINAL
engage-23967	158	1	62(2	CARDINAL
engage-23967	158	2	62	CARDINAL
engage-23967	159	1	2013,	DATE
engage-23967	159	2	october 8-9	DATE
engage-23967	160	1	egypt	GPE
engage-23967	161	1	r. &.	ORG
engage-23967	162	1	2009	DATE
engage-23967	164	1	philadelphia	GPE
engage-23967	164	2	temple university press	ORG
engage-23967	165	1	r.	PERSON
engage-23967	165	2	2018	DATE
engage-23967	165	3	july-august	DATE
engage-23967	166	1	indiana	GPE
engage-23967	168	1	i. b. center	PERSON
engage-23967	169	1	indianapolis	GPE
engage-23967	169	2	indiana	GPE
engage-23967	169	3	united states	GPE
engage-23967	170	1	february 2020	DATE
engage-23967	170	2	july-aug/article2.asp#_ftn1	DATE
engage-23967	170	3	c. r.	PERSON
engage-23967	170	4	2018	DATE
engage-23967	171	1	21st century	DATE
engage-23967	172	1	alberta journal of educational research	ORG
engage-23967	172	2	64.2(summer	CARDINAL
engage-23967	172	3	109-125	CARDINAL
engage-23967	173	1	j. (2018,	ORG
engage-23967	173	2	march 13	DATE
engage-23967	174	1	united states census bureau	ORG
engage-23967	175	1	u.s.	GPE
engage-23967	176	1	february 13, 2020	DATE