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: The man was lost, so he refused to do so
Example Output: not plausible

Example Input: The police aimed their weapons at the fugitive, so resulting in the amputation of the fugitive's right arm
Example Output: not plausible

Example Input: The flashlight was dead, so it worked out just fine
Example Output:
not plausible