query: SELECT name FROM student WHERE id IN (SELECT id FROM takes WHERE semester  =  'Fall' AND YEAR  =  2003)
question: Do Find em names alla student as have done a-taken em course that fall semester year 2003.
query_toks: SELECT name FROM student WHERE id IN ( SELECT id FROM takes WHERE semester = 'Fall ' AND YEAR = 2003 )
query_toks_no_value: select name from student where id in ( select id from takes where semester = value and year = value )
question_toks: Do Find em names alla student as have done a-taken em course that fall semester year 2003.