What horse was at the Badminton Horse Trials?
CREATE TABLE table_name_54 (horse VARCHAR, competition VARCHAR)
SELECT horse FROM table_name_54 WHERE competition = "badminton horse trials"
### Context: CREATE TABLE table_name_54 (horse VARCHAR, competition VARCHAR) ### Question: What horse was at the Badminton Horse Trials? ### Answer: SELECT horse FROM table_name_54 WHERE competition = "badminton horse trials"