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

### Instruction:
Four people lost a total of 103 kilograms of weight. The first person lost 27 kilograms. The second person lost 7 kilograms less than the first person. The two remaining people lost the same amount. How many kilograms did each of the last two people lose?

### Response:
 คนที่สอง = 27 - 7 = <<27-7=20>>20 กิโลกรัม
103 - 27 - 20 = <<103-27-20=56>>56 กิโลกรัม
56/2 = <<56/2=28>>28 กิโลกรัม
คนสองคนสุดท้ายลดน้ำหนักแต่ละคน 28 กิโลกรัม.