query: SELECT problem_id FROM problems WHERE date_problem_reported > "1978-06-26"
question: Find id problem reported 1978-06-26.
query_toks: SELECT problem_id FROM problems WHERE date_problem_reported > `` 1978-06-26 ''
query_toks_no_value: select problem_id from problems where date_problem_reported > value
question_toks: Find id problem reported 1978-06-26.