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

### Instruction:
What is the average amount of goals that has a points smaller of 882, less than 5 field goals, and less than 85 tries all by Ty Williams.

### Inputs:
table_name: table, columns: ['Points', 'Player', 'Tries', 'Goals', 'Field Goals']

### Response:
SELECT AVG Goals FROM table WHERE Points < 882 AND Field Goals < 5 AND Player = ty williams AND Tries < 85