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’.

Input: Consider Input: Missed your call cause I was yelling at scrappy. Miss u. Can't wait for u to come home. I'm so lonely today.

Output: ham


Input: Consider Input: Ahhh. Work. I vaguely remember that! What does it feel like? Lol

Output: ham


Input: Consider Input: Thanks for your Ringtone Order, Reference T91. You will be charged GBP 4 per week. You can unsubscribe at anytime by calling customer services on 09057039994


Output: spam