premise: Construction workers working.
hypothesis: Workers are building a wall.
explanation_1: Just because construction workers are working doesn't mean they are building a wall.
premise_logic: exists e1 x1 x2.(Actor(e1,x1) & v_work(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_build(e1) & n_wall(x2) & n_worker(x1))
premise_sim: exists e1 x1 x2.(v_work(e1) & of(x1,x2) & n_worker(x1) & n_construction(x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_build(e1) & n_worker(x1) & n_wall(x2) & Theme(e1,x2) & Actor(e1,x1))