query: SELECT min(Crime_rate) ,  max(Crime_rate) FROM county_public_safety
question: What the minimum and maximum crimes rate county?
query_toks: SELECT min ( Crime_rate ) , max ( Crime_rate ) FROM county_public_safety
query_toks_no_value: select min ( crime_rate ) , max ( crime_rate ) from county_public_safety
question_toks: What the minimum and maximum crimes rate county?