premise1: A little girl and boy play Frisbee together in a grassy area.
premise2: A little boy and a little girl playing together outside.
premise3: Two children playing in a field.
premise4: A young boy and girl playing.
premise: A little girl and boy play Frisbee together in a grassy area. A little boy and a little girl playing together outside. Two children playing in a field. A young boy and girl playing.
hypothesis: A child walking.