premise: A group of young men are dumping soil onto the ground of their backyard.
hypothesis: The young men laze about on the beach, sunning themselves in the afternoon sun.
explanation_1: The locations in each sentence are different; in sentence one the subjects are in their backyard, in sentence two the subjects are on a beach.
explanation_2: Dumping soil onto the ground is different than to laze about on the beach.
explanation_3: The men can't laze about while dumping soil.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5.(n_backyard(x5) & of(x5,x4) & n_thing(x4) & n_ground(x4) & onto(e1,x4) & of(x4,x5) & Theme(e1,x3) & Actor(e1,x1) & v_dump(e1) & n_soil(x3) & of(x1,x2) & n_man(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
hypothesis_logic: exists e1 e2 s1 x1 x2 x3 x4 x5.(n_sun(x4) & of(x4,x5) & n_afternoon(x5) & n_group(x3) & n_beach(x2) & n_man(x1) & a_young(s1) & Theme(s1,x1) & for(e1,e2) & in(e2,x4) & Theme(e2,x3) & Actor(e2,x1) & v_sun(e2) & r_about(e1) & on(e1,x2) & Actor(e1,x1) & v_laze(e1))