user: ### NOW ANSWER:
Question: What is the game number held on May 20?
Columns: ['Game', 'Date', 'Opponent', 'Score', 'Series']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [1.0, 'May 16', 'New York Rangers', '3–1', 'Flyers lead 1–0']
SQL:

assistant: SELECT AVG("Game") FROM "Table" WHERE "Date" = 'May 20';