premise: Three people hiking up a mountain with a river and other mountains in the background.
hypothesis: A bartender taps a keg.
explanation_1: There wouldn't be a keg while hiking up a mountain.
explanation_2: There is either a single bartender or three people.
explanation_3: Three people are more than one bartender, also while the three are hiking the bartender taps a keg.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(n_background(x7) & a_topic(x1) & a_up(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_hike(e1) & with(x3,x4) & subset_of(x6,x4) & in(x6,x7) & -(x6 = x3) & n_mountain(x3) & n_mountain(x3) & n_mountain(x6) & subset_of(x5,x4) & n_river(x5) & (x1 = x2) & n_people(x1) & card_eq_3(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_tap(e1) & n_keg(x2) & n_bartender(x1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(with(x3,x4) & v_hike(e1) & subset_of(x6,x4) & subset_of(x5,x4) & n_river(x5) & n_people(x1) & n_mountain(x6) & n_mountain(x3) & n_background(x7) & in(x6,x7) & card_eq_3(x1) & a_up(s1) & a_topic(x1) & Theme(e1,x3) & Manner(e1,s1) & Actor(e1,x2) & -(x6 = x3) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_tap(e1) & n_keg(x2) & n_bartender(x1) & Theme(e1,x2) & Actor(e1,x1))