premise: Person with umbrella observes flooded streets with cars in the water.
hypothesis: A person is standing in a grassy field in the sun.
explanation_1: If he observes flooded streets, he is not standing in grassy field in the sun.
explanation_2: Flooded streets are not a grassy field.
explanation_3: A person that observes flooded streets with cars in the water cannot be in a grassy field in the sun the same time.
premise_logic: exists e1 p1 x1 x2 x5.(n_water(x5) & ne_nam_person(x1) & exists e2 x3 x4.(in(e2,x5) & Theme(e2,x3) & Actor(e2,x1) & v_flood(e2) & with(x3,x4) & n_car(x4) & n_street(x3)) & Topic(e1,p1) & Actor(e1,x1) & v_observe(e1) & with(x1,x2) & n_umbrella(x2))
hypothesis_logic: exists e1 s1 x1 x2 x3.(n_sun(x3) & in(e1,x3) & in(e1,x2) & n_field(x2) & a_grassy(s1) & Theme(s1,x2) & Actor(e1,x1) & v_stand(e1) & n_person(x1))
premise_sim: exists e1 p1 x1 x2 x5.(with(x1,x2) & v_observe(e1) & ne_nam_person(x1) & n_water(x5) & n_umbrella(x2) & exists e2 x3 x4.(with(x3,x4) & v_flood(e2) & n_street(x3) & n_car(x4) & in(e2,x5) & Theme(e2,x3) & Actor(e2,x1)) & Topic(e1,p1) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 x1 x2 x3.(v_stand(e1) & n_sun(x3) & n_person(x1) & n_field(x2) & in(e1,x3) & in(e1,x2) & a_grassy(s1) & Theme(s1,x2) & Actor(e1,x1))