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 motorcyclist twisted the throttle, so causing a rear-end collision
Example Output: plausible

Example Input: The patient was dehydrated, so causing his body to swell
Example Output: not plausible

Example Input: The woman felt compelled to help someone in need, so in order to make a difference in the lives of others
Example Output:
plausible