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’.

As a registered optin subscriber ur draw 4 £100 gift voucher will be entered on receipt of a correct ans to 80062 Whats No1 in the BBC charts
spam