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".

Example Input: the army surrendered the battle because they thought they could win
Example Output: not plausible

Example Input: the trip took a long time because there were so many of them
Example Output: plausible

Example Input: the inside of the train went dark because the sun was shining brightly
Example Output:
not plausible