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

### Instruction:
When did the woman who died at 31 first contact Hitlers?

### Inputs:
table_name: table, columns: ['Name', 'Life', 'Age at death', 'First contact with Hitler', 'Relationship']

### Response:
SELECT First contact with Hitler FROM table WHERE Age at death = 31