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

### Instruction:
Which lap-by-lap has a year after 1973, with pit reporter Bill Flemming?

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

### Response:
SELECT Lap-by-lap FROM table WHERE Year > 1973 AND Pit reporters = bill flemming