premise: A man in a blue helmet is riding his motorcycle.
hypothesis: The man speeds along the street.
explanation_1: Not all motorcycle riders are speeding along a street.
explanation_2: Not all motorcycle rider with a helmet speeds.
explanation_3: Just because a man in a blue helmet is riding his motorcycle doesn't mean he speeds along the street.
premise_logic: exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_ride(e1) & n_motorcycle(x3) & of(x3,x1) & n_male(x1) & in(x1,x2) & n_helmet(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 x1 x2.(n_street(x2) & n_man(x1) & along(e1,x2) & Actor(e1,x1) & v_speed(e1))
premise_sim: exists e1 s1 x1 x2 x3.(v_ride(e1) & of(x3,x1) & n_motorcycle(x3) & n_man(x1) & n_male(x1) & n_helmet(x2) & in(x1,x2) & a_blue(s1) & Theme(s1,x2) & Theme(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_speed(e1) & n_street(x2) & n_man(x1) & along(e1,x2) & Actor(e1,x1))