id	keyword
bcpe-1581	classroom
bcpe-1581	students
bcpe-1581	teaching
bcpe-1581	teachers
bcpe-1581	learning
bcpe-1581	model
bcpe-1581	education
bcpe-1581	school
bcpe-1581	ability
bcpe-1581	time
bcpe-1581	videos
bcpe-1581	knowledge