query: SELECT count(*) FROM College WHERE enr  >  15000
question: What the number of colleges with a student population greater than 15000 one?
query_toks: SELECT count ( * ) FROM College WHERE enr > 15000
query_toks_no_value: select count ( * ) from college where enr > value
question_toks: What the number of colleges with a student population greater than 15000 one?