Sort the nouns into two meaningful groups.
Car, Television, Leaf, Cake
Group 1: Man-made objects
- Car 
- Television 

Group 2: Natural objects
- Leaf 

Group 3: Food
- Cake
Complete the following task based on the instruction and optional input provided.### Instruction:
Sort the nouns into two meaningful groups.

### Input:
Car, Television, Leaf, Cake

### Output:
Group 1: Man-made objects
- Car 
- Television 

Group 2: Natural objects
- Leaf 

Group 3: Food
- Cake