premise: Crowds walk along the street.
hypothesis: The crowds are their to support a cause.
explanation_1: The fact that crowds are walking along a street does not imply that they are doing it to support a cause or for any other reason.
premise_logic: exists e1 x1 x2.(n_street(x2) & along(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_crowd(x1))
hypothesis_logic: exists p1 x1.(n_crowd(x1) & exists e1 e2 x2 x3 x4.(Theme(e2,x4) & Actor(e2,x1) & v_support(e2) & n_cause(x4) & Time(x1,x3) & n_their(x3) & Actor(e1,x2) & v_be(e1) & (x1 = x2)))
premise_sim: exists e1 x1 x2.(v_walk(e1) & n_street(x2) & n_crowd(x1) & along(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_crowd(x1) & exists e1 e2 x2 x3 x4.(v_support(e2) & v_be(e1) & n_their(x3) & n_cause(x4) & Time(x1,x3) & Theme(e2,x4) & Actor(e2,x1) & Actor(e1,x2) & (x1 = x2)))