The robot stepped out of the woods into the path beside him.

The robot stepped back onto the slidewalk next to him.

The robot stepped forward again to its previous spot.

At last the robot stepped back, making room for her.

They were halfway around the room when another giant robot stepped out of the shadows behind them.

Then the robot raised his hand and stepped back.

The robot opened a panel and stepped into the closet-aperture behind.

The robot stepped to the lab sink, filled a glass, and brought it back.

The two robots stepped outside in the hallway to wait.

Finally, the woman's robot stepped to one side to wait and the woman entered the structure.