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

### Instruction:
When were the Houston Texans the visiting team later in the season?

### Inputs:
table_name: table, columns: ['Week', 'Date', 'Visiting Team', 'Final Score', 'Host Team', 'Stadium']

### Response:
SELECT MAX Week FROM table WHERE Visiting Team = houston texans