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’.

Example Input: First answer my question.
Example Output: ham

Example Input: Don't necessarily expect it to be done before you get back though because I'm just now headin out
Example Output: ham

Example Input: Tired. I haven't slept well the past few nights.
Example Output:
ham