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: I finished a page of the book, so you can read it for yourself
Example Output: plausible

Example Input: The police aimed their weapons at the fugitive, so they were able to kill
Example Output: not plausible

Example Input: I stood on one foot, so I could see her face
Example Output:
not plausible