Is he a nurse?
Yes, Al is ambiguously a nurse.
Is she a student?
Yes, she is.
What does he do?
He's a doctor.
Is she a student?
No, he is a student!
Is he a teacher?
No, he isn't. He's a student.
What does he do?
He is a student.
What does he do?
He's a cook.
What do they do?
They are teachers.
Is she a nurse?
No, she isn't. She's a teacher.
What do you do?
I'm a student.
Are they students?
No, they're basketball players.
Is she a nurse?
Yes, she is.
Is he a doctor?
No, he isn't. He's a cook.
Is she a doctor?
No, she isn't. She's a cook.
Is she a doctor?
No, she isn't. She's a student.
What does she do?
She's a doctor.
Is she a student?
Yes, she is.
What does he do?
He's a teacher.