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

### Instruction:
While the Hornets were visiting, what date was Deron Williams (29) the leading scorer?

### Inputs:
table_name: table, columns: ['Date', 'Visitor', 'Score', 'Home', 'Leading scorer', 'Record']

### Response:
SELECT Date FROM table WHERE Leading scorer = deron williams (29) AND Visitor = hornets