The advanced mode offers one of 
the following twenty responses:
  - "Signs point to yes."
 
  - "Yes."
 
  - "Reply hazy, try again."
 
  - "Without a doubt."
 
  - "My sources say no."
 
  - "As I see it, yes."
 
  - "You may rely on it."
 
  - "Concentrate and ask again."
 
  - "Outlook not so good."
 
  - "It is decidedly so."
 
  - "Better not tell you now."
 
  - "Very doubtful."
 
  - "Yes - definitely."
 
  - "It is certain."
 
  - "Cannot predict now."
 
  - "Most likely."
 
  - "Ask again later."
 
  - "My reply is no."
 
  - "Outlook good."
 
  - "Don't count on it."
 
The simple yes/no version only 
responds with a "Yes" or "No".