Below is an instruction that describes a task. Write a response that appropriately completes the request in Thai. Please answer in Thai.

### Instruction:
There are 14 chickens in the coop, and twice that many in the run. There is 4 less than double the number of chickens free ranging as in the run.  How many chickens are free ranging?

### Response:
 กรง: ไก่ 14 ตัว
รัน: 14(2) = 28 ตัว
เล่นอิสระ: 28(2) - 4 = 52 ตัว