| Differences | % Correct |
|---|---|
| Hour on the clock | 98%
|
| Number of flowers | 96%
|
| Number of pins on the map | 90%
|
| Number of buttons on the radio | 86%
|
| Number of bubbles in the aquarium | 84%
|
| Colour of the fifth book | 80%
|
| Size of the third book | 35%
|