Q:I'm taking a test and have to guess the right answer to the question after the article. Article: I am Bill.I am an English teacher.My wife  is Linda.She is a nurse. We have a daughter and a son. Look! These are my friends.This is Mr Black.He's a worker.He works in a shoe factory .He makes shoes.That's Mrs Black.She works in a supermarket .The girl is their daughter.She's a student.She's thirteen.The boy is their son.He is only seven years old.His name is Carl. We are good friends. Question: What is Bill? Options: A: He's Mr Black's friend. B: He's Linda's husband. C: He's an English teacher. D: He's a worker.
A:
C