premise: A child doing gymnastics
hypothesis: A child is doing gymnastics.
explanation_1: The child is doing gymnastics.
explanation_2: "Is doing" is a rephrasing of "doing".
explanation_3: A child is doing gymnastics in both sentences.
premise_logic: exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_do(e1) & n_gymnastics(x3) & (x1 = x2) & n_child(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_gymnastics(x2) & n_child(x1))
premise_sim: exists e1 x1 x2 x3.(v_do(e1) & n_gymnastics(x3) & n_child(x1) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_do(e1) & n_gymnastics(x2) & n_child(x1) & Theme(e1,x2) & Actor(e1,x1))