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

### Instruction:
When james seaton is the incumbent what is the reason?

### Inputs:
table_name: table, columns: ['By-election', 'Electorate', 'Date', 'Incumbent', 'Reason', 'Winner']

### Response:
SELECT Reason FROM table WHERE Incumbent = James Seaton