In this task, you will be given two sentences separated by ", so". You should decide whether the first sentence can be the cause of the second sentence. If you can see a possible causation, answer with "plausible", otherwise answer with "not plausible".

Input: Consider Input: The photographer got the child to smile, so I had to take a picture

Output: plausible


Input: Consider Input: I received a package in the mail, so i thought i would give it a try

Output: plausible


Input: Consider Input: The product was heavily advertised, so it didn't take long to get it


Output: not plausible