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

### Instruction:
 兰迪比他拥有的球棒数量多1个棒球手套。如果他有29个棒球手套，他有多少个球棒？


### Response:
 兰迪拥有的球棒数量的7倍是29-1=28。
兰迪有28/7=<<28/7=4>>4个球棒。