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

### Instruction:
What is the average overall of John Ayres, who had a pick # greater than 4?

### Inputs:
table_name: table, columns: ['Round', 'Pick #', 'Overall', 'Name', 'Position', 'College']

### Response:
SELECT AVG Overall FROM table WHERE Name = john ayres AND Pick # > 4