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 speaker disarmed her debate opponent, so of course she agreed to speak

Output: not plausible


Input: Consider Input: I came upon a puddle on the sidewalk, so i played in the puddle

Output: plausible


Input: Consider Input: It got dark outside, so we hopped in the car


Output: plausible