Classify the following animals into carnivores and herbivores.
Tiger, elephant, deer.
Carnivores: Tiger
Herbivores: Elephant, Deer.
Complete the following task based on the instruction and optional input provided.### Instruction:
Classify the following animals into carnivores and herbivores.

### Input:
Tiger, elephant, deer.

### Output:
Carnivores: Tiger
Herbivores: Elephant, Deer.