query: SELECT title FROM course WHERE dept_name  =  'Statistics' INTERSECT SELECT title FROM course WHERE dept_name  =  'Psychology'
question: Do Find title course what is a-provided by both Statistics and Psychologys department them.
query_toks: SELECT title FROM course WHERE dept_name = 'Statistics ' INTERSECT SELECT title FROM course WHERE dept_name = 'Psychology '
query_toks_no_value: select title from course where dept_name = value intersect select title from course where dept_name = value
question_toks: Do Find title course what is a-provided by both Statistics and Psychologys department them.