Identify the sentence structure of the sentence, output the sentence structure type.
Andrew gave money to the charity.
The sentence structure of "Andrew gave money to the charity," is a simple sentence.
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify the sentence structure of the sentence, output the sentence structure type.

### Input:
Andrew gave money to the charity.

### Output:
The sentence structure of "Andrew gave money to the charity," is a simple sentence.