### Chinese: 15 分钟不到的话是不是可以取消
### English: Can you cancel it if it takes less than 15 minutes?
### Errors: There is a minor error of incorrect translation is missing content from the correct translation at "takes less than 15 minutes instead of does not arrive in 15 minutes".

### Improved English: You can cancel it if it doesn’t arrive in 15 minutes.