query: SELECT Official_Name FROM city WHERE Population  >  1500 OR Population  <  500
question: Are Finding the official names of cities with population more bigger than 1500 or more smaller than 500.
query_toks: SELECT Official_Name FROM city WHERE Population > 1500 OR Population < 500
query_toks_no_value: select official_name from city where population > value or population < value
question_toks: Are Finding the official names of cities with population more bigger than 1500 or more smaller than 500.