query: SELECT name FROM channel WHERE OWNER  =  'CCTV' OR OWNER  =  'HBS'
question: List the names of all the channels owned by either CCTV or HBS
query_toks: SELECT name FROM channel WHERE OWNER = 'CCTV ' OR OWNER = 'HBS '
query_toks_no_value: select name from channel where owner = value or owner = value
question_toks: List the names of all the channels owned by either CCTV or HBS