Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
what is the average wins when percent is more than 0.4 and teams is chargers~?

### Inputs:
table_name: table, columns: ['Quarterback', 'Games', 'Teams', 'Wins', 'Losses', 'Percent']

### Response:
SELECT AVG Wins FROM table WHERE Percent > 0.4 AND Teams = chargers~