Paul: Hello. Which grade are you in?
Alice: I’m in grade 6.
Paul: And which class are you in?
Alice: 6C. What about you?
Paul: I’m in grade 7, class 7A.
How many floors does your school have?
Alice: Three. It’s a small school.
Paul: My school has eight floors and my classroom is on the third floor.
Where’s your classroom?
Alice: It’s on the first floor.