Choose from options: Determine if the sentence is true based on the text below:
the warm area can have no doors

How to keep newborn puppies warm and clean<br>Choose a warm area for your shelter. When picking a place to keep your puppies, choose a warm area of your home. The area should be away from drafts and vents for optimal warmth.
Possible answers:
 - Yes.
 - It's impossible to say.
 - No.
It's impossible to say