id	keyword
epaa-251	education
epaa-251	teachers
epaa-251	school
epaa-251	shortage
epaa-251	fill
epaa-251	university
epaa-251	districts
epaa-251	year
epaa-251	demand
epaa-251	teaching
epaa-251	percent
epaa-251	positions
epaa-251	rate
epaa-251	state
epaa-251	supply
epaa-251	public
epaa-251	impact