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 cowgirl threw her lasso towards the horse, so she opened the front door

Output: not plausible


Input: Consider Input: The doctor x-rayed the patient's arm, so he knew what to do

Output: plausible


Input: Consider Input: The teacher caught the student chewing gum, so I knew I was in good hands


Output: not plausible