<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: it 's easy to love robin tunney -- she 's pretty and she can act -- but it gets harder and harder to understand her choices .  [/INST]
Sentiment: negative </s>