premise: A green refrigerator, white refrigerator, and brown chair are in a room with an open window. . hypothesis: The room is cold.
neutral: We know nothing about the room other than it contains the furniture cited. The window being open is irrelevant because we do not know what type of day it is outside. Maybe the window doesn't even lead to outside. Thus, we cannot infer the room is cold, just because the window is open.