user: ### NOW ANSWER:
Question: I want to know the average Fuml for Att of 5 and long more than 7
Columns: ['Player', 'Att.', 'Yards', 'Avg.', 'Long', 'FumL']
Types: ['text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Clinton Portis', 342.0, 1487.0, 4.3, 31.0, 3.0]
SQL:

assistant: SELECT AVG("FumL") FROM "Table" WHERE "Att." = 5.0 AND "Long" > 7.0;