<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: k-19 will not go down in the annals of cinema as one of the great submarine stories , but it is an engaging and exciting narrative of man confronting the demons of his own fear and paranoia .  [/INST]
Sentiment: positive </s>