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

### Instruction:
What is the birthdate of Robert Esche?

### Inputs:
table_name: table, columns: ['Position', 'Jersey #', 'Name', 'Height (cm)', 'Weight (kg)', 'Birthdate', 'Birthplace', '2008–2009 Team']

### Response:
SELECT Birthdate FROM table WHERE Name = robert esche