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

### Instruction:
What network has lap-by-laps by Bill Flemming, and Pit reporter Chris Economaki?

### Inputs:
table_name: table, columns: ['Year', 'Network', 'Lap-by-lap', 'Pit reporters', 'Host']

### Response:
SELECT Network FROM table WHERE Lap-by-lap = bill flemming AND Pit reporters = chris economaki