premise: People are holding signs and marching.
hypothesis: People are holding signs in a protest.
explanation_1: Just because a group of people are holding sign and marching does not mean they are doing so in an attempt to protest.
premise_logic: exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_march(x4) & n_sign(x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_people(x1))
hypothesis_logic: exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & in(x2,x3) & n_protest(x3) & n_sign(x2) & n_people(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_hold(e1) & subset_of(x4,x2) & subset_of(x3,x2) & n_sign(x3) & n_people(x1) & n_march(x4) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_hold(e1) & n_sign(x2) & n_protest(x3) & n_people(x1) & in(x2,x3) & Theme(e1,x2) & Actor(e1,x1))