In this task, you will be given two sentences separated by "because". You should decide whether the first sentence can be the result of the second sentence. If you can see a possible cause and effect relationship, answer with "plausible", otherwise answer with "not plausible".

my stomach hurt because it was so hard to breathe
plausible

the dust came off the desk because it couldn't move
not plausible

the man urgently leaped out of bed because there was no room for him

not plausible