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 boy murmured his reply to his mother, so causing him to look up

Output: not plausible


Input: Consider Input: The terrorist set off the bomb, so there was nothing they could do

Output: plausible


Input: Consider Input: The man was lost, so he drew a map


Output: plausible