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 baby was wailing in his crib, so the baby crawled to the mother
Example Output: not plausible

Example Input: The surfer caught the wave, so we knew we were on the right track
Example Output: not plausible

Example Input: The bureau drawers were cluttered, so they needed to be removed
Example Output:
plausible