premise: A group of people standing on the lawn in front of a building.
hypothesis: A group of people are standing on grass.
explanation_1: A lawn does not necessarily have to be grass. It could be stone, moss, mulch-- any number of alternative landscape or natural materials. The understood meaning would be grass, however.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(n_lawn(x4) & a_topic(x1) & of(x1,x2) & in(e1,x5) & of(x5,x6) & n_building(x6) & n_front(x5) & on(e1,x4) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2 x3.(on(e1,x3) & n_grass(x3) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_people(x2) & n_group(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5 x6.(v_stand(e1) & on(e1,x4) & of(x5,x6) & of(x1,x2) & n_people(x2) & n_lawn(x4) & n_group(x1) & n_front(x5) & n_building(x6) & in(e1,x5) & a_topic(x1) & Actor(e1,x3) & (x2 = x3))
hypothesis_sim: exists e1 x1 x2 x3.(v_stand(e1) & on(e1,x3) & of(x1,x2) & n_people(x2) & n_group(x1) & n_grass(x3) & Actor(e1,x1))