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 authorities vowed to protect the identity of the crime victim, so as not to reveal their identity
plausible

The teacher took roll, so I got to go with her
not plausible

The homeowners disliked their nosy neighbors, so they took advantage of it

not plausible