Classify the following entities as either an animal, a vegetable, or a mineral.
- bat
- carrot
- diamond
- bat: animal
- carrot: vegetable
- diamond: mineral
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify the following entities as either an animal, a vegetable, or a mineral.

### Input:
- bat
- carrot
- diamond

### Output:
- bat: animal
- carrot: vegetable
- diamond: mineral