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

Sentence: american musical comedy as we know it would n't exist without the precedent of yiddish theater , whose jolly , fun-for-fun 's - sake communal spirit goes to the essence of broadway . 
Sentiment: [/INST] positive </s>