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

### Instruction:
Tyler weighs 25 pounds more than Sam. Peter weighs half as much as Tyler. If Peter weighs 65 pounds, how much does Sam weigh, in pounds?

### Response:
 ไทเลอร์มีน้ำหนัก 65*2=<<65*2=130>>130 ปอนด์
แซมมีน้ำหนัก 130-25=<<130-25=105>>105 ปอนด์