Select the image that looks the most like stairs no, that is wrong. unselect that one and try another one no, unselect that one and try another one no, that's wrong. unselect that one and select the image that looks like two steps
page3-47.png page4-82.png page6-143.png
page3-47.png page4-82.png page5-135.png page2-113.png page6-143.png page4-113.png page5-168.png page7-122.png page6-9.png page7-35.png
page2-113.png
no, unselect that one and try another one