What is the meaning of the following idiom?
It’s raining cats and dogs
The idiom "it’s raining cats and dogs" means that it is raining heavily.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the meaning of the following idiom?

### Response:
The idiom "it’s raining cats and dogs" means that it is raining heavily.