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

### Instruction:
What year is the date when the boiler type is forward topfeed, the built at is Crewe, and lot number is less than 187?

### Inputs:
table_name: table, columns: ['BR No.', 'Lot No.', 'Date', 'Built at', 'Boiler type']

### Response:
SELECT COUNT Date FROM table WHERE Boiler type = forward topfeed AND Built at = crewe AND Lot No. < 187