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.

So excited about my touch pro but so not excited about going to work tomorrow.... 
negative

One thing I don't like about he iPhone 3.0 update is that it takes too long to send a text... Its like dial up 
negative

Don't get your dad another tie this Father's Day! Let us help  [Link]

positive