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

### Instruction:
How many days with frost were there in the City/Town of Lugo have?

### Inputs:
table_name: table, columns: ['City/Town', 'July av. T', 'Rain', 'Days with rain (year/summer)', 'Days with frost', 'Sunlight hours']

### Response:
SELECT SUM Days with frost FROM table WHERE City/Town = lugo