context: A young woman seated at a table on what appears to be a backyard deck holds a toddler, giving him a toy or bottle of some sort, while smiling into the camera.
hypothesis: It is highly unlikely that she is the boy's aunt.
valid_hypothesis: It is highly unlikely that she is the boy's aunt.
invalid_hypothesis: It is probable that she is the boy's aunt.
hypothesis_assertion: She is the boy's aunt.