premise: a mass of people looking and moving in the same general direction.
hypothesis: A mass of people moving the same way.
explanation_1: In the same general direction is moving the same way.
explanation_2: If people are 'moving in the same general direction' they can also be simply described as 'moving the same way'.
explanation_3: A mass of people moving in the same direction is a mass of people moving the same way.
premise_logic: exists e2 e1 s1 s2 x1 x2 x3 x4 x5.(n_direction(x5) & a_general(s2) & Theme(s2,x5) & a_same(s1) & Theme(s1,x5) & a_topic(x1) & of(x1,x2) & in(e2,x5) & Actor(e2,x4) & v_move(e2) & (x2 = x4) & Actor(e1,x3) & v_look(e1) & (x2 = x3) & n_people(x2) & n_mass(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3 x4.(n_way(x4) & a_same(s1) & Theme(s1,x4) & a_topic(x1) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_move(e1) & (x2 = x3) & n_people(x2) & n_mass(x1))
premise_sim: exists e2 e1 s1 s2 x1 x2 x3 x4 x5.(v_move(e2) & v_look(e1) & of(x1,x2) & n_people(x2) & n_mass(x1) & n_direction(x5) & in(e2,x5) & a_topic(x1) & a_same(s1) & a_general(s2) & Theme(s2,x5) & Theme(s1,x5) & Actor(e2,x4) & Actor(e1,x3) & (x2 = x4) & (x2 = x3))
hypothesis_sim: exists e1 s1 x1 x2 x3 x4.(v_move(e1) & of(x1,x2) & n_way(x4) & n_people(x2) & n_mass(x1) & a_topic(x1) & a_same(s1) & Theme(s1,x4) & Theme(e1,x4) & Actor(e1,x3) & (x2 = x3))