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

### Instruction:
 珍比鸡的数量多10只鸭子。如果珍有150只鸭子，她总共有多少只鸟？


### Response:
 假设鸡的数量为c
珍有10+4*c = 150只鸭子
4*c=150-10=140
4c=140
c=35只鸡
总鸟数=150只鸭子+35只鸡=185只鸟