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 Q]: It got dark outside, so we got up and went inside
[EX A]: plausible

[EX Q]: The woman upgraded her computer hardware, so in order to be able to run Windows 7
[EX A]: plausible

[EX Q]: I saw a woman getting robbed on the street, so I decided not to worry about it
[EX A]:
not plausible