premise: A child wearing a green t-shirt takes his first steps across a playground bridge.
hypothesis: A child holding playset railing to support himself.
explanation_1: We do not know the child is holding the railing
explanation_2: We have no idea if the child is holding a playset railing to support himself, he might not be holding onto anything.
explanation_3: Taking first steps does not imply holding a railing.
premise_logic: exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(Theme(e2,x4) & Actor(e2,x1) & v_take(e2) & across(x4,x5) & n_bridge(x5) & of(x5,x6) & n_playground(x6) & n_step(x4) & a_first(s2) & Theme(s2,x4) & of(x4,x1) & n_male(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_t-shirt(x3) & a_green(s1) & Theme(s1,x3) & (x1 = x2) & n_child(x1))
hypothesis_logic: exists e1 e2 p1 x1 x2 x3.(a_topic(x1) & Topic(e2,p1) & Actor(e2,x3) & v_rail(e2) & exists e3.(Theme(e3,x1) & Actor(e3,x3) & v_support(e3)) & n_male(x1) & (x1 = x3) & n_playset(x1) & Actor(e1,x1) & v_hold(e1) & of(x1,x2) & n_child(x2))