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: I know but you need to get hotel now. I just got my invitation but i had to apologise. Cali is to sweet for me to come to some english bloke's weddin

SOLUTION: ham

PROBLEM: FREE NOKIA Or Motorola with upto 12mths 1/2price linerental, 500 FREE x-net mins&100txt/mth FREE B'tooth*. Call Mobileupd8 on 08001950382 or call 2optout/D3WV

SOLUTION: spam

PROBLEM: Buy Space Invaders 4 a chance 2 win orig Arcade Game console. Press 0 for Games Arcade (std WAP charge) See o2.co.uk/games 4 Terms + settings. No purchase

SOLUTION:
spam