Which statement is a hypothesis?

Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?