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

### Instruction:
What is the total number of games lost when 22 have been played, the losing BP number is 2, and the club is Merthyr RFC?

### Inputs:
table_name: table, columns: ['Club', 'Played', 'Drawn', 'Lost', 'Try BP', 'Losing BP']

### Response:
SELECT Lost FROM table WHERE Played = 22 AND Losing BP = 2 AND Club = merthyr rfc