In this task, you will be given two sentences separated by ", so". You should decide whether the first sentence can be the cause of the second sentence. If you can see a possible causation, answer with "plausible", otherwise answer with "not plausible".

The surfer caught the wave, so we had to start over again
not plausible

I finished a page of the book, so i ripped out the next page
not plausible

I scratched my skin, so I got a new one

not plausible