query: SELECT count(*) FROM participants WHERE participant_type_code  =  'Organizer'
question: How many participants are belonging to the type 'Organizer'?
query_toks: SELECT count ( * ) FROM participants WHERE participant_type_code = 'Organizer '
query_toks_no_value: select count ( * ) from participants where participant_type_code = value
question_toks: How many participants are belonging to the type 'Organizer'?