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 in order to protect the identity of the victim

Ex Output:
plausible


Ex Input:
The bureau drawers were cluttered, so it was easy to get started

Ex Output:
not plausible


Ex Input:
The man signed the document, so we had a chance to discuss it

Ex Output:

not plausible