In this task, you are given a text from tweets. Your task is to classify given tweet text into two categories: 1) positive, and 2) negative based on its content.

Example Input: i knew going out last night was a bad idea. i've had the worst hangover all day and got fuck all revision done 
Example Output: negative

Example Input: @weaverh how do you think I feel? My closest is thousands of miles away. 
Example Output: negative

Example Input: - @TendaiJoe well none of us are getting out of here alive but we would like to stay a while.I wish people would stop killing each other 
Example Output:
negative