<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: like many western action films , this thriller is too loud and thoroughly overbearing , but its heartfelt concern about north korea 's recent past and south korea 's future adds a much needed moral weight .  [/INST]
Sentiment: positive </s>