premise: People sitting down, walking around and, taking pictures outside of a building.
hypothesis: They are visiting a country.
explanation_1: taking pictures doesn't mean visiting a country.
explanation_2: People walking and sitting and taking pictures outside of a building are not always visiting a country.
explanation_3: Taking pictures doesn't imply visiting a country.
premise_logic: exists e3 e1 e2 p1 p2 x1 x2 x3 x4 x5.(of(e3,x5) & n_building(x5) & r_outside(e3) & Theme(e3,x4) & Actor(e3,x3) & v_take(e3) & n_picture(x4) & n_people(x3) & exists s2.(Theme(s2,x2) & a_around(s2)) & Topic(e2,p2) & Actor(e2,x2) & v_walk(e2) & n_people(x2) & exists s1.(Theme(s1,x1) & a_down(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_sit(e1) & n_people(x1))
hypothesis_logic: exists e1 x1 x2.(n_thing(x1) & Theme(e1,x2) & Actor(e1,x1) & v_visit(e1) & n_country(x2))