Read and write YES or NO

Sam: Hi, I’m Sam. Nice to meet you.
Bill: I’m Bill. Nice to meet you, too.
Sam: What class are you in, Bill?
Bill: I’m in Class 4. How about you?
Sam: I’m in Class 5. Do you have PE today?
Bill: Yes, I do.
Sam: Do you like it?
Bill: Sure, it’s my favourite subject. What about you?
Sam: I don’t like it. I like Maths and Science.

Sam is talking to Bill.