<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 stirring tribute to the bravery and dedication of the world 's reporters who willingly walk into the nightmare of war not only to record the events for posterity , but to help us  [/INST]
Sentiment: positive </s>