Given the following input, classify the verb as transitive or intransitive.
improve
Improve is an intransitive verb.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Given the following input, classify the verb as transitive or intransitive.

### Input:
improve

### Response:
Improve is an intransitive verb.