query: SELECT Country FROM manager WHERE Age  >  50 INTERSECT SELECT Country FROM manager WHERE Age  <  46
question: Show the countries that have both managers of age above 50 and managers of age below 46.
query_toks: SELECT Country FROM manager WHERE Age > 50 INTERSECT SELECT Country FROM manager WHERE Age < 46
query_toks_no_value: select country from manager where age > value intersect select country from manager where age < value
question_toks: Show the countries that have both managers of age above 50 and managers of age below 46.