<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: did no one on the set have a sense of humor , or did they not have the nerve to speak up ?  [/INST]
Sentiment: negative </s>