premise: Several people browse through books at a store with a tile floor.
hypothesis: There are a lot of people looking for a certain book at the local Barnes and Noble.
explanation_1: Several people does not imply a lot of people.  Browning through books does not imply they are looking for a certain book.  A store does not imply the local Barnes and Noble.
explanation_2: the center may not be Barnes and Noble, they all are not looking for a certain book
explanation_3: "Browse through books" does not imply that people are looking for a certain book, and a store with a tile floor is not necessarily Barnes and Noble.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4.(with(e1,x4) & n_floor(x4) & a_tile(s2) & Theme(s2,x4) & at(e1,x3) & n_store(x3) & through(e1,x2) & n_book(x2) & Actor(e1,x1) & v_browse(e1) & n_people(x1) & a_several(s1) & Theme(s1,x1))
hypothesis_logic: exists p1 s2 x1 x7 x8.(ne_org_noble(x8) & ne_org_barnes(x7) & a_local(s2) & Theme(s2,x7) & exists e1 s1 x2 x3 x4 x5 x6.((x1 = x2) & of(x2,x3) & for(e1,x5) & at(x5,x6) & subset_of(x8,x6) & subset_of(x7,x6) & n_book(x5) & a_certain(s1) & Theme(s1,x5) & Actor(e1,x4) & v_look(e1) & (x3 = x4) & n_people(x3) & n_lot(x2)))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4.(with(e1,x4) & v_browse(e1) & through(e1,x2) & n_store(x3) & n_people(x1) & n_floor(x4) & n_book(x2) & at(e1,x3) & a_tile(s2) & a_several(s1) & Theme(s2,x4) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists s2 x1 x7 x8.(ne_org_noble(x8) & ne_org_barnes(x7) & exists e1 s1 x2 x3 x4 x5 x6.(v_look(e1) & subset_of(x8,x6) & subset_of(x7,x6) & of(x2,x3) & n_people(x3) & n_lot(x2) & n_book(x5) & for(e1,x5) & at(x5,x6) & a_certain(s1) & Theme(s1,x5) & Actor(e1,x4) & (x3 = x4) & (x1 = x2)) & a_local(s2) & Theme(s2,x7))