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: @Afsoon yeah that's where radiohead got their name. I love both bands. Leaning toward talking heads more lately though. 
Example Output: positive

Example Input: @MickCornett Taking the kiddo to see Earth this afternoon, but Wolverine came out . . . I bet that's a good choice. 
Example Output: positive

Example Input: But I won't do anything until the &quot;dirty business&quot; is done  Much crying to be expected...
Example Output:
negative