Figure out the type of this sentence.
The cat sat on the mat.
This sentence is a declarative sentence, which is a type of sentence that makes a statement, provides information or expresses opinion.
Complete the following task based on the instruction and optional input provided.### Instruction:
Figure out the type of this sentence.

### Input:
The cat sat on the mat.

### Output:
This sentence is a declarative sentence, which is a type of sentence that makes a statement, provides information or expresses opinion.