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

### Instruction:
How many yards did kevin swayne average, with a long carry over 7?

### Inputs:
table_name: table, columns: ['Player', 'Car.', 'Yards', 'Avg.', "TD's", 'Long']

### Response:
SELECT MIN Avg. FROM table WHERE Player = kevin swayne AND Long > 7