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 fugitive hid from the police, so the police went to the police station to investigate

Output: not plausible


Input: Consider Input: The book was deemed inappropriate for children, so I had to sign off

Output: plausible


Input: Consider Input: The flashlight was dead, so it was time to call it a night


Output: plausible