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: Yo you guys ever figure out how much we need for alcohol? Jay and I are trying to figure out how much we can safely spend on weed
Example Output: ham

Example Input: Hello from Orange. For 1 month's free access to games, news and sport, plus 10 free texts and 20 photo messages, reply YES. Terms apply: www.orange.co.uk/ow
Example Output: spam

Example Input: Sorry, I'll call later in meeting.
Example Output:
ham