What-all is the average laps when the manufacturer is more yamaha, and so the rider is are garrying mccoy and so the grid is more smaller than 4?
Rider Manufacturer Laps Time/Retired Grid
2002 Valencian Community motorcycle Grand Prix
17052183
text text real text real
2-17052183-1
MotoGP classification
MotoGP classification
Alex Barros Honda 30 47:22.404 2
Valentino Rossi Honda 30 +0.230 6
Max Biaggi Yamaha 30 +15.213 1
Daijiro Kato Honda 30 +22.504 3
Tohru Ukawa Honda 30 +35.165 7
Shinya Nakano Yamaha 30 +50.169 9
Jurgen vd Goorbergh Honda 30 +1:03.814 15
Jeremy McWilliams Proton KR 30 +1:05.079 8
Olivier Jacque Yamaha 30 +1:08.312 11
Norifumi Abe Yamaha 30 +1:08.312 20
John Hopkins Yamaha 30 +1:26.241 17
Andrew Pitt Kawasaki 30 +1:27.427 18
Sete Gibernau Suzuki 29 +1 lap 10
Tetsuya Harada Honda 29 +1 lap 22
Kenny Roberts, Jr. Suzuki 24 Retirement 14
Loris Capirossi Honda 19 Accident 12
David García Proton KR 13 Retirement 19
Garry McCoy Yamaha 6 Accident 4
Nobuatsu Aoki Proton KR 1 Accident 16
Régis Laconi Aprilia 1 Retirement 13
José Luis Cardoso Yamaha 0 Accident 21
Carlos Checa Yamaha 0 Accident 5
SELECT AVG Laps FROM table WHERE Manufacturer = yamaha AND Rider = garry mccoy AND Grid < 4
yamaha garry mccoy 4