premise: a group of construction workers busy refinishing a subway station.
hypothesis: A construction team working in a subway station.
explanation_1: Construction workers are construction team.
explanation_2: A group of construction workers is a construction team, and refinishing is a form of working.
explanation_3: Group is a synonym for team. Refinishing is a form of working.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & Theme(e1,x6) & Actor(e1,x5) & v_refinish(e1) & n_station(x6) & of(x6,x7) & n_subway(x7) & (x1 = x5) & Theme(s1,x4) & a_busy(s1) & (x1 = x4) & of(x1,x2) & n_worker(x2) & of(x2,x3) & n_construction(x3) & n_group(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & in(e1,x4) & n_station(x4) & of(x4,x5) & n_subway(x5) & Actor(e1,x3) & v_work(e1) & (x1 = x3) & n_team(x1) & of(x1,x2) & n_construction(x2))