what is a "screeching noise"
Screeching noise is an unpleasant noise created usually when two hard surfaces rub against each other. A common example is a sound of fingernails on a black board.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

what is a "screeching noise"

### Response:

Screeching noise is an unpleasant noise created usually when two hard surfaces rub against each other. A common example is a sound of fingernails on a black board.
