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".

A man cut in front of me in the long line, so i smiled at him
plausible

The woman shivered as she got out the pool, so she could get a drink
not plausible

The police aimed their weapons at the fugitive, so they knew what to do

not plausible