query: SELECT head_id ,  name FROM head WHERE name LIKE '%Ha%'
question: Head 's name one has substring 'Ha'? Are Listing id and name.
query_toks: SELECT head_id , name FROM head WHERE name LIKE ' % Ha % '
query_toks_no_value: select head_id , name from head where name like value
question_toks: Head 's name one has substring 'Ha'? Are Listing id and name.