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

### Instruction:
Caleb and his dad went fishing at the lake.  Caleb caught 2 trouts and his dad caught three times as much as Caleb.  How many more trouts did his dad catch compared to Caleb?

### Response:
 เคเลบตกปลาได้ 2 ตัว และพ่อของเขาตกปลาได้ 3 x 2 = 6 ตัว
ดังนั้น พ่อของเขาตกปลาได้ 6 - 2 = <<6-2=4>>4 ตัวมากกว่าเคเลบ