user: Question: Who did they lose to on May 9?
Columns: ['Date', 'Opponent', 'Score', 'Loss', 'Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['May 1', 'Cubs', '5–4', 'Castillo (1–4)', 48052.0, '18–7']
SQL:

assistant: SELECT "Loss" FROM "Table" WHERE "Date" = 'May 9';