premise: A woman in a colorful sweater is playing with a toddler and a lego-built structure that includes a crane, a helicopter that says "harold" on the side and a train with train tracks. hypothesis: The woman is the mother of the child.
neutral: Just because a woman plays with a toddler it does not mean the toddler is her child or that she is even a mother. The child could be the women's niece and she's playing with her because she does not have any children of her own.