premise: A group of people are standing on steps in front of a building.
hypothesis: A man in a blue shirt poses for the camera.
explanation_1: A group contains more than one man.
explanation_2: People in front of a building taking photos through their camera phone.
explanation_3: A group is more than one man, and while he poses for the camera the group are standing on steps in front of a building.
premise_logic: exists e1 x1 x2 x3 x4 x5.(in(e1,x4) & of(x4,x5) & n_building(x5) & n_front(x4) & on(e1,x3) & n_step(x3) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
hypothesis_logic: exists s1 x1 x2 x3 x4.(n_camera(x4) & a_topic(x1) & in(x1,x2) & for(x2,x4) & n_pose(x2) & of(x2,x3) & n_shirt(x3) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5.(v_stand(e1) & on(e1,x3) & of(x4,x5) & of(x1,x2) & n_step(x3) & n_people(x2) & n_group(x1) & n_front(x4) & n_building(x5) & in(e1,x4) & Actor(e1,x1))
hypothesis_sim: exists s1 x1 x2 x3 x4.(of(x2,x3) & n_shirt(x3) & n_pose(x2) & n_man(x1) & n_camera(x4) & in(x1,x2) & for(x2,x4) & a_topic(x1) & a_blue(s1) & Theme(s1,x2))