Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good comedy

The Mask was a very funny film.People say it has a thin script and they are right.But the film is super funny and good special effects pardon the script.One other thing is, I can't figure out what it'srated PG-13 for?There is some violence kissing and language but,I just can't see the PG-13.Rated PG for language and violence