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

### Instruction:
How many times has the Cornwall HC team, that has scored more than 18 goals, lost ?

### Inputs:
table_name: table, columns: ['Team', 'Games Played', 'Wins', 'Losses', 'Ties', 'Goals For', 'Goals Against']

### Response:
SELECT COUNT Losses FROM table WHERE Team = cornwall hc AND Goals For > 18