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’.

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

Ex Output:
ham


Ex Input:
Yar lor wait 4 my mum 2 finish sch then have lunch lor... I whole morning stay at home clean my room now my room quite clean... Hee...

Ex Output:
ham


Ex Input:
Dear,shall mail tonite.busy in the street,shall update you tonite.things are looking ok.varunnathu edukkukayee raksha ollu.but a good one in real sense.

Ex Output:

ham