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.

@channon3, @jleigh82, and I possibly playing beach volleyball this evening. But I just checked the weather and it looks yucky for later. 
negative

Photo: Planet of love, science and happyness  - [Link] [Link]
positive

I probably should have stuck to 2 shots in my americano this afternoon....the 3rd left we with a caffeine overload 

negative