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

### Instruction:
 碗里有285颗糖果。如果有49颗是红色的，59颗是绿色的，那么有多少颗糖果既不是红色也不是绿色？


### Response:
 碗里有49 + 59 = <<49+59=108>>108颗红色或绿色的糖果
有285 - 108 = <<285-108=177>>177颗既不是红色也不是绿色的糖果