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’.

Ex Input:
08714712388 between 10am-7pm Cost 10p

Ex Output:
spam


Ex Input:
Sorry, I'll call later in meeting.

Ex Output:
ham


Ex Input:
Reply to win £100 weekly! Where will the 2006 FIFA World Cup be held? Send STOP to 87239 to end service

Ex Output:

spam