Please think of an animal.
I give up.
What animal is it? 
Falcon
What question should I have asked? 
Does it have wings?
Please think of an animal.
Q: Does it have wings?
y
Is it a Falcon?
n
Oops, I guessed wrong.
What animal is it? 
Parrot
What question should I have asked? 
Does it talk?
Please think of an animal.
Q: Does it have wings?
y
Q: Does it talk?
n
Is it a Falcon?
y
Hurray, I guessed it!
Please think of an animal.
Q: Does it have wings?
q