premise: The small child is sitting in a red playground swing.
hypothesis: A father and child playing together.
explanation_1: The child is playing and not together with its father.
explanation_2: Just because the kid is in a playground swing doesn't mean his father is there playing with him.
explanation_3: A child doesn't necessarily need to play with their father at the playground.
premise_logic: exists e1 s1 s2 x1 x2 x3.(n_child(x1) & a_small(s1) & Theme(s1,x1) & in(e1,x2) & n_swing(x2) & of(x2,x3) & n_playground(x3) & a_red(s2) & Theme(s2,x2) & Actor(e1,x1) & v_sit(e1))
hypothesis_logic: exists x1 x2 x3.(a_topic(x1) & r_together(x1) & n_playing(x1) & of(x1,x3) & n_child(x3) & of(x1,x2) & n_father(x2))
premise_sim: exists e1 s1 s2 x1 x2 x3.(v_sit(e1) & of(x2,x3) & n_swing(x2) & n_playground(x3) & n_child(x1) & in(e1,x2) & a_small(s1) & a_red(s2) & Theme(s2,x2) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists x1 x2 x3.(r_together(x1) & of(x1,x3) & of(x1,x2) & n_playing(x1) & n_father(x2) & n_child(x3) & a_topic(x1))