query: SELECT cmi_cross_ref_id FROM cmi_cross_references EXCEPT SELECT cmi_cross_ref_id FROM parking_fines
question: Which cmused a cross a reference imight would not relating go any a parking taxis them?
query_toks: SELECT cmi_cross_ref_id FROM cmi_cross_references EXCEPT SELECT cmi_cross_ref_id FROM parking_fines
query_toks_no_value: select cmi_cross_ref_id from cmi_cross_references except select cmi_cross_ref_id from parking_fines
question_toks: Which cmused a cross a reference imight would not relating go any a parking taxis them?