premise: With one hand on her outthrust hip and the other held high in celebration, a blond woman in her 30s, wearing a white t-shirt and feather boa, poses for the camera amongst a group of fellow partiers. hypothesis: The woman is at a photo shoot.
neutral: The fact that a blond woman in her 30s, wearing a white t-shirt and feather boa, poses for the camera amongst a group of fellow partiers doesn't imply that she is at a photo shoot.