premise: A crowd standing in a room with their backs to the camera.
hypothesis: There are people standing in a room.
explanation_1: If there is a crowd, there are people, if the crowd is in a room people are in the room.
explanation_2: A crowd can be described as people.
explanation_3: A crowd is a group of people who can standing in the room.
premise_logic: exists x1 x2 x3 x4 x5.(n_camera(x5) & a_topic(x1) & in(x1,x3) & to(x3,x5) & with(x3,x4) & n_back(x4) & of(x4,x1) & n_thing(x1) & n_room(x3) & n_standing(x1) & of(x1,x2) & n_crowd(x2))
hypothesis_logic: exists p1 x1 e1 x2 x3 x4.((x1 = x2) & in(e1,x4) & n_room(x4) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_people(x2))
premise_sim: exists x1 x2 x3 x4 x5.(with(x3,x4) & to(x3,x5) & of(x4,x1) & of(x1,x2) & n_thing(x1) & n_standing(x1) & n_room(x3) & n_crowd(x2) & n_camera(x5) & n_back(x4) & in(x1,x3) & a_topic(x1))
hypothesis_sim: exists x1 e1 x2 x3 x4.(v_stand(e1) & n_room(x4) & n_people(x2) & in(e1,x4) & Actor(e1,x3) & (x2 = x3) & (x1 = x2))