This is a test of commonsense with single/multi-choices. Complete the next sentence:

We see image in the book with videos of people knitting. We see a lady teaching two girls. We see a teacher teaching a boy to knit. we

pick from the following. (A). see a lady and a boy. (B). then see the couples knitting together too. (C). see the ending credits. (D). see a lady teaching a group of children to knit.
The answer is:
(D).