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".

Ex Input:
The authorities vowed to protect the identity of the crime victim, so the victim struggled to recall details about the crime

Ex Output:
not plausible


Ex Input:
The bureau drawers were cluttered, so I decided to leave them out

Ex Output:
not plausible


Ex Input:
The host served dinner to his guests, so we were able to finish our meal

Ex Output:

plausible