premise: A town worker working on electrical equipment.
hypothesis: The worker is tired.
explanation_1: Not all workers are tired.
explanation_2: Town workers who work on electrical equipment aren't always tired.
explanation_3: Not all town workers are tired.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & on(e1,x4) & n_equipment(x4) & a_electrical(s1) & Theme(s1,x4) & Actor(e1,x3) & v_work(e1) & (x1 = x3) & n_worker(x1) & of(x1,x2) & n_town(x2))
hypothesis_logic: exists s1 x1.(n_worker(x1) & Theme(s1,x1) & a_tired(s1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_work(e1) & on(e1,x4) & of(x1,x2) & n_worker(x1) & n_town(x2) & n_equipment(x4) & a_topic(x1) & a_electrical(s1) & Theme(s1,x4) & Actor(e1,x3) & (x1 = x3))
hypothesis_sim: exists s1 x1.(n_worker(x1) & a_tired(s1) & Theme(s1,x1))