premise: A group of men on a beach are chasing another man who is carrying a ball.
hypothesis: The men just met today.
explanation_1: If we have a group of men, they could have met at any time.
explanation_2: We have no idea if they just met today, they might have known each other for a long time.
explanation_3: Just because men are chasing a man on a beach does not mean they met today.
premise_logic: exists e1 e2 x1 x2 x3 x4 x5 x6.(Theme(e2,x4) & Actor(e2,x1) & v_chase(e2) & Theme(e1,x6) & Actor(e1,x5) & v_carry(e1) & n_ball(x6) & (x4 = x5) & n_man(x4) & -(x4 = x2) & n_man(x2) & n_man(x2) & of(x1,x2) & on(x2,x3) & n_beach(x3) & n_group(x1))
hypothesis_logic: exists e1 s1 x1 x2.(n_man(x1) & Time(e1,x2) & n_today(x2) & a_just(s1) & Manner(e1,s1) & Actor(e1,x1) & v_meet(e1))
premise_sim: exists e1 e2 x1 x2 x3 x4 x5 x6.(v_chase(e2) & v_carry(e1) & on(x2,x3) & of(x1,x2) & n_man(x4) & n_man(x2) & n_group(x1) & n_beach(x3) & n_ball(x6) & Theme(e2,x4) & Theme(e1,x6) & Actor(e2,x1) & Actor(e1,x5) & -(x4 = x2) & (x4 = x5))
hypothesis_sim: exists e1 s1 x1 x2.(v_meet(e1) & n_today(x2) & n_man(x1) & a_just(s1) & Time(e1,x2) & Manner(e1,s1) & Actor(e1,x1))