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

### Instruction:
What is the number of races having top 5s over 2 and average starts of 6.5?

### Inputs:
table_name: table, columns: ['Year', 'Races', 'Wins', 'Top 5', 'Top 10', 'Poles', 'Avg. Start', 'Avg. Finish', 'Season Rank']

### Response:
SELECT Races FROM table WHERE Top 5 > 2 AND Avg. Start = 6.5