premise: Several men working to repair a McDonald's sign.
hypothesis: Several men are repairing a sign
explanation_1: Men repairing is rephrasing men repair.
explanation_2: Working to repair is another phrasing of are repairing.
explanation_3: both sentences have several men repairing a sign
premise_logic: exists e1 p1 s1 x1 x2.(a_topic(x1) & Topic(e1,p1) & Actor(e1,x2) & v_work(e1) & exists e2 x3 x4.(Theme(e2,x4) & Actor(e2,x2) & v_repair(e2) & n_sign(x4) & of(x4,x3) & n_mcdonald(x3)) & (x1 = x2) & n_man(x1) & a_several(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_repair(e1) & n_sign(x2) & n_man(x1) & a_several(s1) & Theme(s1,x1))