<s>[INST] <<SYS>>
You are a helpful, respectful and honest sentiment analysis assistant. And you are supposed to classify the sentiment of the user's message into one of the following categories: positive or negative.
<</SYS>>

Sentence: uses sharp humor and insight into human nature to examine class conflict , adolescent yearning , the roots of friendship and sexual identity .  [/INST]
Sentiment: positive </s>