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

### Instruction:
Nancy has a bag containing 22 tortilla chips. She gives 7 tortilla chips to her brother and 5 tortilla chips to her sister, keeping the rest for herself. How many did Nancy keep for herself?

### Response:
 แนนซี่ให้ทอร์ติลลาชิปทั้งหมด 7+5=<<7+5=12>>12 ชิป
จึงเหลือ 22-12=<<22-12=10>>10 ชิป