TASK DEFINITION: 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".
PROBLEM: The archeologist dug up the site, so I thought I'd give it a shot

SOLUTION: not plausible

PROBLEM: The patient was dehydrated, so causing his body to swell

SOLUTION: not plausible

PROBLEM: The doctor x-rayed the patient's arm, so he knew what to do

SOLUTION:
plausible