In this task, you will be given two sentences separated by "because". You should decide whether the first sentence can be the result of the second sentence. If you can see a possible cause and effect relationship, answer with "plausible", otherwise answer with "not plausible".

Ex Input:
the skydiver glided safely to the ground because it is open

Ex Output:
not plausible


Ex Input:
the rocket flew up into the sky because it had to be

Ex Output:
not plausible


Ex Input:
the bartender refused to serve the patron because he could not do it

Ex Output:

not plausible