Sort the list of animals from highest to lowest based on their size.
Kangaroo, Giraffe, Cat
Giraffe, Kangaroo, Cat (sorted from highest to lowest based on their size)
Complete the following task based on the instruction and optional input provided.### Instruction:
Sort the list of animals from highest to lowest based on their size.

### Input:
Kangaroo, Giraffe, Cat

### Output:
Giraffe, Kangaroo, Cat (sorted from highest to lowest based on their size)