premise: group of people sweeping the floor and cleaning
hypothesis: A group of people are wind surfing over the dunes.
explanation_1: A group cannot sweep and wind surf at the same time.
explanation_2: one cannot be sweeping the floor and wind surfing at the same time
explanation_3: Sweeping the floor and cleaning are indoor chores, wind surfing is outdoor recreation.
premise_logic: exists e1 x1 x2 x3 x4 x5 x6.(n_cleaning(x6) & n_floor(x5) & subset_of(x6,x4) & subset_of(x5,x4) & a_topic(x1) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_sweep(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
hypothesis_logic: exists e1 p1 x1 x2 x3.(n_dune(x3) & for(p1,e1) & over(e1,x3) & Actor(e1,x1) & v_surf(e1) & exists x4.((x1 = x4) & n_wind(x4)) & of(x1,x2) & n_people(x2) & n_group(x1))
premise_sim: exists e1 x1 x2 x3 x4 x5 x6.(v_sweep(e1) & subset_of(x6,x4) & subset_of(x5,x4) & of(x1,x2) & n_people(x2) & n_group(x1) & n_floor(x5) & n_cleaning(x6) & a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & (x2 = x3))
hypothesis_sim: exists e1 p1 x1 x2 x3.(v_surf(e1) & over(e1,x3) & of(x1,x2) & n_people(x2) & n_group(x1) & n_dune(x3) & for(p1,e1) & exists x4.(n_wind(x4) & (x1 = x4)) & Actor(e1,x1))