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 man dropped food on the floor, so he didn't get any food
plausible

The homeowners disliked their nosy neighbors, so they came up with a plan
plausible

I tossed the ball upwards, so I could get a good look at it

plausible