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

### Instruction:
Name the sum of gross tonnage for wood on date more tahn 1846 for comissioned and ship of esk

### Inputs:
table_name: table, columns: ['Ship', 'Date Commissioned', 'Gross Tonnage', 'Propulsion', 'Material']

### Response:
SELECT SUM Gross Tonnage FROM table WHERE Material = wood AND Date Commissioned > 1846 AND Ship = esk