Which Of the following, describe a simple sentence

A simple sentence is a type of sentence that consists of just one independent clause with a subject and a predicate. It expresses a single complete thought and does not contain any clauses or additional information. Examples of simple sentences include:

1. The cat meowed loudly.
2. She is reading a book.
3. They went to the park.
4. I ran to catch the bus.
5. He cooked dinner for his family.