premise: A few people are sitting inside of a building with lots of photography on the walls.
hypothesis: The people are viewing a new art exhibit.
explanation_1: Not all art is photography, some restaurants have photography on the walls New is not implied in the first sentence, it gives information unavailable previously An exhibit is different than a museum, and implies more information about why the wall has photography on it
explanation_2: Photography can be on walls and not be part of an art exhibit.
explanation_3: Just because in a building with lots of photography on the walls does not mean it is a art exhibit.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5.(n_wall(x5) & on(e1,x5) & with(e1,x3) & of(x3,x4) & n_photography(x4) & n_lot(x3) & of(e1,x2) & n_building(x2) & a_inside(s2) & Manner(e1,s2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & a_few(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(n_people(x1) & Theme(e1,x2) & Actor(e1,x1) & v_view(e1) & n_exhibit(x2) & of(x2,x3) & n_art(x3) & a_new(s1) & Theme(s1,x2))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4 x5.(with(e1,x3) & v_sit(e1) & on(e1,x5) & of(x3,x4) & of(e1,x2) & n_wall(x5) & n_photography(x4) & n_people(x1) & n_lot(x3) & n_building(x2) & a_inside(s2) & a_few(s1) & Theme(s1,x1) & Manner(e1,s2) & Actor(e1,x1))
hypothesis_sim: exists e1 s1 x1 x2 x3.(v_view(e1) & of(x2,x3) & n_people(x1) & n_exhibit(x2) & n_art(x3) & a_new(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1))