user: Question: What horse was at the Badminton Horse Trials?
Columns: ['Competition', 'Place', 'Year', 'Horse', 'Rank']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['World Championship', 'Haag', 1994.0, 'Cyna', '5.']
SQL:

assistant: SELECT "Horse" FROM "Table" WHERE "Competition" = 'Badminton Horse Trials';