I notice that the graphs for story b all look like a lightning bolt because it has a stop in it. I notice that in story c all the graphs have a curve in them because they all go up by different number each time. I notice in story a all of the graphs have two stops in them because in the story you are supposed to stop two times. I also notice that all the graphs look different. Finnally I notice that they all go up by different numbers.
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on