premise: Very large group of old people riding in boats down a river.
hypothesis: A bunch of older people enjoy tea time.
explanation_1: One does not typically enjoy team time while riding in a boat, this is done in a home.
explanation_2: If people are riding boats down a river they do not enjoy tea time.
explanation_3: They cannot be riding down river in boats down the river and enjoying tea time. Tea time is generally done in a tea shop.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & of(x1,x3) & down(e1,x6) & n_river(x6) & in(e1,x5) & n_boat(x5) & Actor(e1,x4) & v_ride(e1) & (x3 = x4) & n_people(x3) & a_old(s2) & Theme(s2,x3) & n_group(x1) & a_large(s1) & Theme(s1,x1) & (x1 = x2) & ne_nam_very(x2))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_enjoy(e1) & n_time(x3) & of(x3,x4) & n_tea(x4) & of(x1,x2) & n_people(x2) & r_more(s1) & a_older(s1) & Theme(s1,x2) & n_bunch(x1))
premise_sim: exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(v_ride(e1) & of(x1,x3) & ne_nam_very(x2) & n_river(x6) & n_people(x3) & n_group(x1) & n_boat(x5) & in(e1,x5) & down(e1,x6) & a_topic(x1) & a_old(s2) & a_large(s1) & Theme(s2,x3) & Theme(s1,x1) & Actor(e1,x4) & (x3 = x4) & (x1 = x2))
hypothesis_sim: exists e1 s1 x1 x2 x3 x4.(v_enjoy(e1) & r_more(s1) & of(x3,x4) & of(x1,x2) & n_time(x3) & n_tea(x4) & n_people(x2) & n_bunch(x1) & a_older(s1) & Theme(s1,x2) & Theme(e1,x3) & Actor(e1,x1))