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: K:)k.are you in college?
Example Output: ham

Example Input: Yeah sure, give me a couple minutes to track down my wallet
Example Output: ham

Example Input: U don't remember that old commercial?
Example Output:
ham