Which sentence contains the correct capitalization and punctuation?
Options:
1. "Your paper must have all the necessary parts, a thesis, a bridge, evidence, defense, sources, and transitions," said Mr. Henry, our English teacher.
2. "Your Paper must have all the necessary parts. A thesis, a bridge, evidence, defense, sources, and transitions," Said Mr. Henry, our english teacher.
3. "Your paper must have all the necessary parts; a thesis a bridge evidence defense sources and transitions," Said Mr. Henry our English teacher.
4. "Your paper must have all the necessary parts: a thesis, a bridge, evidence, defense, sources, and transitions," said Mr. Henry, our English teacher.