premise: A group of cleaners are sweeping up animal feces from the street during a parade or festival.
hypothesis: A man walking on water.
explanation_1: A group cannot be a man simultaneously nor can one be walking on water and sweeping up animal feces simultaneously.
explanation_2: A group of cleaners is more than one man, and while the man is walking on water, the cleaners are sweeping up animal feces.
explanation_3: You cannot have both a group and a singular man.  They cannot be sweeping at the same time as walking.  They cannot be on the street at the same time they are on water.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6.(n_street(x5) & during(e1,x6) & (n_parade(x6) | n_festival(x6)) & a_up(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x1) & v_sweep(e1) & from(x3,x5) & n_fece(x3) & of(x3,x4) & n_animal(x4) & of(x1,x2) & n_cleaner(x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_water(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_man(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5 x6.(v_sweep(e1) & of(x3,x4) & of(x1,x2) & n_street(x5) & n_group(x1) & n_fece(x3) & n_cleaner(x2) & n_animal(x4) & from(x3,x5) & during(e1,x6) & a_up(s1) & Theme(e1,x3) & Manner(e1,s1) & Actor(e1,x1) & (n_parade(x6) | n_festival(x6)))
hypothesis_sim: exists e1 x1 x2 x3.(v_walk(e1) & on(e1,x3) & n_water(x3) & n_man(x1) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))