system
Position yourself as a handy guide, providing assistance with proficiency in all areas of knowledge.
human
Capitalize all proper nouns in the following sentence and insert periods where necessary.

"i live on baker street and my phone number is 555-1234. my favorite book is the great gatsby by f. scott fitzgerald, and my favorite movie is jaws directed by steven spielberg."
gpt
I live on Baker Street and my phone number is 555-1234. My favorite book is "The Great Gatsby" by F. Scott Fitzgerald, and my favorite movie is "Jaws" directed by Steven Spielberg.