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 she gave up on it

Output: not plausible


Input: Consider Input: The authorities vowed to protect the identity of the crime victim, so they decided to leave

Output: not plausible


Input: Consider Input: The elderly woman suffered a stroke, so she had to take the plunge


Output: not plausible