user: Question: What is the win/loss percentage with wins of 63 and losses smaller than 76?
Columns: ['Year', 'Team Name', 'Wins', 'Losses', 'W-L %', 'Manager']
Types: ['real', 'text', 'real', 'real', 'text', 'text']
Sample row: [1963.0, 'Greenville Braves', 59.0, 65.0, '0.476%', 'Jim Fanning and Paul Snyder']
SQL:

assistant: SELECT "W-L %" FROM "Table" WHERE "Wins" = 63.0 AND "Losses" < 76.0;