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: I ironed my shirt because i didn't know what to do with it
Example Output: plausible

Example Input: the benefactor requested to stay anonymous because the case is still under investigation
Example Output: plausible

Example Input: the benefactor requested to stay anonymous because the investigation had not yet been completed
Example Output:
plausible