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 Input:
The man dropped food on the floor, so he didn't get any food

Ex Output:
plausible


Ex Input:
The flashlight was dead, so I couldn't see what was going on

Ex Output:
plausible


Ex Input:
The girl felt dizzy, so she got up and opened the door

Ex Output:

not plausible