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

### Instruction:
How many Parishes in Merrimack which has 4 Cemeteries?

### Inputs:
table_name: table, columns: ['Pastoral Region', 'Episcopal vicar', 'Parishes', 'High schools', 'Elementary schools', 'Cemeteries']

### Response:
SELECT MIN Parishes FROM table WHERE Pastoral Region = merrimack AND Cemeteries < 4