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

### Instruction:
how many parks are name beltzville state park?

### Inputs:
table_name: table, columns: ['Park name', 'County or counties', 'Area in acres (ha)', 'Date founded', 'Stream(s) and / or lake(s)']

### Response:
SELECT COUNT Date founded FROM table WHERE Park name = beltzville state park