Can you tell me the story of The Phantom of the Opera?
user
You mean by Andrew Lloyd Webber?
assistant
Who is  Andrew Lloyd Webber?
user
He’s an English composer. He wrote a musical play called The Phantom of the Opera.
assistant
You said that he wrote the music.  Who wrote the play?
user
He wrote both the music and the play.
assistant
Can you tell me the story of The Phantom of the Opera?
user
You mean by Andrew Lloyd Webber?
assistant
Who is  Andrew Lloyd Webber?
user
He’s an English composer. He wrote a musical play called The Phantom of the Opera.
assistant
You said that he wrote the music.  Who wrote the play?
user
That was a different composer.  Can you tell me the name of the book you want to know the plot of?
assistant
Can you tell me the story of The Phantom of the Opera?