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 turtle hid in its shell because he didn't know what to do with it
Example Output: not plausible

Example Input: I drank from the water fountain because i didn't know what was going on
Example Output: not plausible

Example Input: the mother suspected that her son was lying because he didn't know what he was doing
Example Output:
plausible