1) In picture A there are two balls.In picture B there is one ball.
2)In picture A there are two boxes.In picture B there is one box.
3) In the picture A there is one dress.In picture B there are two dresses.
4)In picture A there is one train.In picture B there are two trains.
5)In picture A there is one cap.In picture B there are two caps.
6) In picture A there are two wintercoats.In picture B there is one wintercoat.