premise: Two construction workers talk while looking at a Naval ship.
hypothesis: The workers are mute.
explanation_1: Talk implies verbally ... mute implies non-verbal communication
explanation_2: Talking involves making sounds or noise whereas mute is the absence of sound or noise.
explanation_3: If someone is talking, there is no way they can be mute.
premise_logic: exists e2 e1 x1 x2 x3 x4.(while(e1,e2) & at(e2,x3) & n_ship(x3) & (x3 = x4) & ne_org_naval(x4) & Actor(e2,x1) & v_look(e2) & Actor(e1,x1) & v_talk(e1) & n_worker(x1) & of(x1,x2) & n_construction(x2) & card_eq_2(x1))
hypothesis_logic: exists s1 x1.(n_worker(x1) & Theme(s1,x1) & a_mute(s1))
premise_sim: exists e2 e1 x1 x2 x3 x4.(while(e1,e2) & v_talk(e1) & v_look(e2) & of(x1,x2) & ne_org_naval(x4) & n_worker(x1) & n_ship(x3) & n_construction(x2) & card_eq_2(x1) & at(e2,x3) & Actor(e2,x1) & Actor(e1,x1) & (x3 = x4))
hypothesis_sim: exists s1 x1.(n_worker(x1) & a_mute(s1) & Theme(s1,x1))