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

### Instruction:
What kind of Average has a S.R. of 70.43 and Runs Scored smaller than 293?

### Inputs:
table_name: table, columns: ['Name', 'Innings', 'Runs Scored', 'Balls Faced', 'Average', 'S.R.']

### Response:
SELECT MIN Average FROM table WHERE S.R. = 70.43 AND Runs Scored < 293