user: Question: What is the average Long that has a GP-GS less than 14, a AVg/G less than 0.8 and a Gain less than 3 and a Loss greater than 8?
Columns: ['Name', 'GP-GS', 'Gain', 'Loss', 'Long', 'Avg/G']
Types: ['text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Derrick Washington', 14.0, 1078.0, 42.0, 59.0, 74.0]
SQL:

assistant: SELECT AVG("Long") FROM "Table" WHERE "GP-GS" < 14.0 AND "Avg/G" < 0.8 AND "Gain" < 3.0 AND "Loss" > 8.0;