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

### Instruction:
Herbert is 10 years younger than Kris. If Kris is 24 years old now, how old will Herbert be next year?

### Response:
Herbert is 24 - 10 = <<24-10=14>>14 years old now.
Therefore, Herbert will be 14 + 1 = 15 years old next year.
#### 15