instruction:
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".
question:
The grape juice fermented, so I opted for the red wine
answer:
plausible


question:
The grape juice fermented, so there was no need to add more
answer:
not plausible


question:
I scratched my skin, so causing my eczema to flare up
answer:

plausible