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".

Input: Consider Input: I wrote a thank-you note to my grandmother because she is a teacher

Output: plausible


Input: Consider Input: the customer filed a complaint with the store manager because the product was defective

Output: plausible


Input: Consider Input: the boy felt homesick because he was the only one who could do it


Output: not plausible