id	keyword
cfr-25149	children
cfr-25149	riddles
cfr-25149	riddle use
cfr-25149	study
cfr-25149	years
cfr-25149	comprehension
cfr-25149	answers
cfr-25149	age
cfr-25149	metaphors
cfr-25149	girls
cfr-25149	boys
cfr-25149	riddle comprehension
cfr-25149	riddle image
cfr-25149	type
cfr-25149	language
cfr-25149	olds
cfr-25149	task
cfr-25149	similarity
cfr-25149	riddle answer
cfr-25149	group
cfr-25149	overall
cfr-25149	winner