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".

Example Input: A burglar broke into the house, so we didn't have to worry about it
Example Output: not plausible

Example Input: The book was deemed inappropriate for children, so it worked out pretty well
Example Output: not plausible

Example Input: A man cut in front of me in the long line, so i smiled at him
Example Output:
plausible