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

### Instruction:
What is the number of races associated with 7 podiums and a position of 4th?

### Inputs:
table_name: table, columns: ['Season', 'Series', 'Team', 'Races', 'Wins', 'Poles', 'F/Laps', 'Podiums', 'Points', 'Position']

### Response:
SELECT Races FROM table WHERE Position = 4th AND Podiums = 7