user: ### NOW ANSWER:
Question: What was the wind on 21 June 1976?
Columns: ['Rank', 'Fastest time (s)', 'Wind (m/s)', 'Athlete', 'Nation', 'Date', 'Location']
Types: ['real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, '11.13', '+2.0', 'Chandra Cheeseborough', 'United States', '21 June 1976', 'Eugene']
SQL:

assistant: SELECT "Wind (m/s)" FROM "Table" WHERE "Date" = '21 June 1976';