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

### Instruction:
If the innings is 68, what is the average?

### Inputs:
table_name: table, columns: ['Rank', 'Runs', 'Player', 'Matches', 'Innings', 'Not Out', 'Average']

### Response:
SELECT Average FROM table WHERE Innings = 68