premise: A town worker working on electrical equipment.
hypothesis: The worker is working.
explanation_1: If a town worker is working on electrical equipment this can also be simply rephrased as 'the worker is working'.
explanation_2: "The worker" points out to the "town worker " being mentioned.
explanation_3: Town worker is a type of worker and the electrical equipment is the job being worked on.
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 e1 x1.(n_worker(x1) & Actor(e1,x1) & v_work(e1))