premise: people are standing near water with a boat heading their direction
hypothesis: People are standing near water with a large blue boat heading their direction.
explanation_1: WE have no idea if the boat is large or blue, we just know it is a boat and it can be small or large and can be a number of colors.
explanation_2: A boat don't necessarily imply a large blue boat.
explanation_3: All boats are not blue and large.
premise_logic: exists e2 e1 x1 x2 x3 x4 x5.(with(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_head(e2) & n_direction(x5) & of(x5,x1) & n_thing(x1) & (x3 = x4) & n_boat(x3) & near(e1,x2) & n_water(x2) & Actor(e1,x1) & v_stand(e1) & n_people(x1))
hypothesis_logic: exists e2 e1 s1 s2 x1 x2 x3 x4 x5.(with(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_head(e2) & n_direction(x5) & of(x5,x1) & n_thing(x1) & (x3 = x4) & n_boat(x3) & a_blue(s2) & Theme(s2,x3) & a_large(s1) & Theme(s1,x3) & near(e1,x2) & n_water(x2) & Actor(e1,x1) & v_stand(e1) & n_people(x1))