premise: A man excitedly pushing in lawn mower in the backyard of a house.
hypothesis: A man is driving a tracto
explanation_1: You cannot be pushing in lawn mower in the backyard of a house while driving a tracto. Pushing "a" lawn mower is the proper term, not pushing "in" lawn mower.   Tracto is not the correct word, it is Tractor.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6.(n_backyard(x5) & a_topic(x1) & a_excitedly(s1) & Manner(e1,s1) & in(e1,x5) & of(x5,x6) & n_house(x6) & in(e1,x3) & n_mower(x3) & of(x3,x4) & n_lawn(x4) & Actor(e1,x2) & v_push(e1) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_drive(e1) & n_tracto(x2) & n_man(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5 x6.(v_push(e1) & of(x5,x6) & of(x3,x4) & n_mower(x3) & n_man(x1) & n_lawn(x4) & n_house(x6) & n_backyard(x5) & in(e1,x5) & in(e1,x3) & a_topic(x1) & a_excitedly(s1) & Manner(e1,s1) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_drive(e1) & n_tracto(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1))