query: SELECT student_id FROM Friend INTERSECT SELECT liked_id FROM Likes
question: What-all id of who both have friends students and are liked?
query_toks: SELECT student_id FROM Friend INTERSECT SELECT liked_id FROM Likes
query_toks_no_value: select student_id from friend intersect select liked_id from likes
question_toks: What-all id of who both have friends students and are liked?