user: ### NOW ANSWER:
Question: What is the average number of innings with more than 3 in the 100s category?
Columns: ['Player', 'Team', 'Matches', 'Innings', 'Runs', 'Average', 'Highest Score', '100s']
Types: ['text', 'text', 'real', 'real', 'real', 'real', 'text', 'real']
Sample row: ['Arthur Morris', 'Australia', 5.0, 9.0, 696.0, 87.0, '196', 3.0]
SQL:

assistant: SELECT AVG("Innings") FROM "Table" WHERE "100s" > 3.0;