premise: This is a woman in a swimming pool with her hand on the edge of the pool and appears to be wearing a dark blue bathing suit and looking off to her right. hypothesis: This is a woman in a swimming pool with her hand on the edge of the pool and appears to be wearing a dark blue bathing suit and yellow swim cap and looking off to her right.
neutral: Dark blue is not a rare color so because one woman is in a dark blue swimsuit does not imply she is also in a yellow swim cap.