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: I pushed the gas pedal, so it would start up faster

SOLUTION: not plausible

PROBLEM: The navy bombed the ship, so there was no need to fight

SOLUTION: not plausible

PROBLEM: The seamstress pushed the threaded needle into the fabric, so you can use it again

SOLUTION:
not plausible