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".

Ex Input:
I scratched my skin, so that's what I went with

Ex Output:
not plausible


Ex Input:
I pushed the gas pedal, so I was able to open the car

Ex Output:
not plausible


Ex Input:
The photographer got the child to smile, so made his job easier

Ex Output:

plausible