premise: Baby with blond pigtails in yellow room attempting to climb out of green playpen. hypothesis: The baby manages to climb out and open the door to her bedroom and walk out into the hall.
neutral: A yellow room with a playpen doesn't necessarily have to be a bedroom. Just because a baby is attempting to climb out of a playpen in a room doesn't mean that she actually manages to climb out or that she opens the door to the room or that she walks out into the hall.