premise: Construction workers using big hooks.
hypothesis: The workers are working
explanation_1: The workers are working by using the big hooks.
explanation_2: Using big hooks occurs while working.
explanation_3: The workers are working because they are using big hooks.
premise_logic: exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_use(e1) & n_hook(x3) & a_big(s1) & Theme(s1,x3) & n_worker(x1) & of(x1,x2) & n_construction(x2))
hypothesis_logic: exists e1 x1.(n_worker(x1) & Actor(e1,x1) & v_work(e1))
premise_sim: exists e1 s1 x1 x2 x3.(v_use(e1) & of(x1,x2) & n_worker(x1) & n_hook(x3) & n_construction(x2) & a_big(s1) & Theme(s1,x3) & Theme(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_work(e1) & n_worker(x1) & Actor(e1,x1))