premise: A man is working on a Earthen structure with a pickaxe.
hypothesis: The man is in an office building.
explanation_1: the Earthen structure cannot be in an office building.
explanation_2: A man cannot be on a Earthen structure and in an office building at the same time.
explanation_3: A man working on an earthern structure outdoors cannot be inside an office building.
premise_logic: exists e1 x1 x2 x3 x4.(on(e1,x2) & with(x2,x4) & n_pickaxe(x4) & n_structure(x2) & (x2 = x3) & ne_org_earthen(x3) & Actor(e1,x1) & v_work(e1) & n_man(x1))
hypothesis_logic: exists p1 x1.(n_man(x1) & exists x2 x3.(in(x1,x2) & n_building(x2) & of(x2,x3) & n_office(x3)))
premise_sim: exists e1 x1 x2 x3 x4.(with(x2,x4) & v_work(e1) & on(e1,x2) & ne_org_earthen(x3) & n_structure(x2) & n_pickaxe(x4) & n_man(x1) & Actor(e1,x1) & (x2 = x3))
hypothesis_sim: exists x1.(n_man(x1) & exists x2 x3.(of(x2,x3) & n_office(x3) & n_building(x2) & in(x1,x2)))