At the beginning of the lesson, he asks the girls what they know about nouns. People answer until finally (after U's help) they come to. a pair of sentences in which the same noun is concrete and abstract. U hands out a copy of the entrance test (the same one she gave to the ninth graders in the previous lesson) to the Women.
The students answer until finally (after U's help) they come to the conclusion that we can divide nouns into concrete and abstract.