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: You have an important customer service announcement from PREMIER.

SOLUTION: spam

PROBLEM: What class of  &lt;#&gt;  reunion?

SOLUTION: ham

PROBLEM: My sister cleared two round in birla soft yesterday.

SOLUTION:
ham