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

### Instruction:
 珍妮的论文得了95分。杰森的分数比珍妮低25分，鲍勃的分数等于杰森的一半。鲍勃的分数是多少？


### Response:
 首先，找出杰森的分数：95 - 25 = <<95-25=70>>70
然后将杰森的分数除以2来找到鲍勃的分数：70 / 2 = <<70/2=35>>35