premise: A puppet show consisting of humans standing on tall sticks.
hypothesis: The puppets are pulling by people.
explanation_1: Humans standing on tall sticks does not imply that puppets are pulling by people.
explanation_2: The sentence 'the puppets are pulling by people' does not make sense.  If I assume the sentence is suppose to be 'The puppets are being pulled by people' then, puppets are not always pulled by people. Puppets can be pulled by machines.
explanation_3: There could be some sort of mechanism pulling the puppets.
premise_logic: exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & of(e1,x4) & on(e2,x6) & n_stick(x6) & a_tall(s1) & Theme(s1,x6) & Actor(e2,x5) & v_stand(e2) & (x4 = x5) & n_human(x4) & Actor(e1,x3) & v_consist(e1) & (x1 = x3) & n_show(x1) & of(x1,x2) & n_puppet(x2))
hypothesis_logic: exists e1 x1 x2.(n_puppet(x1) & by(e1,x2) & n_people(x2) & Actor(e1,x1) & v_pull(e1))
premise_sim: exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(v_stand(e2) & v_consist(e1) & on(e2,x6) & of(x1,x2) & of(e1,x4) & n_stick(x6) & n_show(x1) & n_puppet(x2) & n_human(x4) & a_topic(x1) & a_tall(s1) & Theme(s1,x6) & Actor(e2,x5) & Actor(e1,x3) & (x4 = x5) & (x1 = x3))
hypothesis_sim: exists e1 x1 x2.(v_pull(e1) & n_puppet(x1) & n_people(x2) & by(e1,x2) & Actor(e1,x1))