Identify which of the following animals belong to the mammal family.
Lion, Snake, Dolphin
Lion and Dolphin are mammals. Snake is not a mammal, it is a reptile.
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify which of the following animals belong to the mammal family.

### Input:
Lion, Snake, Dolphin

### Output:
Lion and Dolphin are mammals. Snake is not a mammal, it is a reptile.