A B C Problem

A: I got the paper in A. Dora and I looked at our paper and knew that it was in A right away because it shows how it runs a little and stops and then runs a little then stop and walk to the end.

In between A and B there is a sheet of paper. I don’t get it. It does not fit into A B or C. I really do not get it because it just goes straight. None of A B or C say to just walk. So that sheet of paper can not fit into any of the groups.

B: All of the B’s look different. One of them doesn’t start on the 1st meter. They all wait for 6 seconds some of the 6 seconds are high up and some are really low and some are in the middle but everyone thinks that theirs are correct.

C: All of them have curves but same as B the curves are in different places. They are also in different shapes.

All of them look different but I am not sure yet which one is correct or maybe they are all correct.