<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: a document of what it felt like to be a new yorker -- or , really , to be a human being -- in the weeks after 9/11  [/INST]
Sentiment: positive </s>