TASK DEFINITION: In this task, you're given text messages in natural language. Your task is to classify those text messages based on their content into two classes: (1) Spam and (2) Ham messages. If the content of the given message is irrelevant to the receiver or is equally relevant to many other potential recipients then it must be labeled as ‘spam’, otherwise, it should be labeled as ‘ham’.
PROBLEM: She was supposed to be but couldn't make it, she's still in town though

SOLUTION: ham

PROBLEM: 4mths half price Orange line rental & latest camera phones 4 FREE. Had your phone 11mths ? Call MobilesDirect free on 08000938767 to update now! or2stoptxt

SOLUTION: spam

PROBLEM: Bored of speed dating? Try SPEEDCHAT, txt SPEEDCHAT to 80155, if you don't like em txt SWAP and get a new chatter! Chat80155 POBox36504W45WQ 150p/msg rcd 16

SOLUTION:
spam