premise: A dark-haired man wearing a black and white t-shirt eats in a park surrounded by people.
hypothesis: A man is eating.
explanation_1: A man eats in a park must be eating.
explanation_2: A man eats and a man is eating is the same thing.
explanation_3: A man in a white t-shirt is eating in a park
premise_logic: exists e2 e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_wear(e2) & in(x3,x4) & Actor(e1,x6) & n_people(x6) & Theme(e1,x5) & v_surround(e1) & (x4 = x5) & n_park(x4) & n_eat(x3) & a_t-shirt(s4) & Theme(s4,x3) & a_white(s3) & Theme(s3,x3) & a_black(s2) & Theme(s2,x3) & (x1 = x2) & n_man(x1) & a_dark-haired(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_eat(e1) & n_man(x1))