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: my flight got delayed because I couldn't get out of town
Example Output: not plausible

Example Input: the shirt shrunk because it wasn't waterproof enough
Example Output: plausible

Example Input: my stomach hurt because i was so sleepy
Example Output:
not plausible