Construction workers laying wall tile in a hallway.
People working with tools in a house.
People are able to be working with tools in a house without them being construction workers.
exists e1 x1 x2 x3 x4 x5.(in(e1,x5) & n_hallway(x5) & Theme(e1,x3) & Actor(e1,x1) & v_lay(e1) & n_tile(x3) & of(x3,x4) & n_wall(x4) & n_worker(x1) & of(x1,x2) & n_construction(x2))
exists e1 x1 x2 x3 x4.(a_topic(x1) & in(e1,x4) & n_house(x4) & with(e1,x3) & n_tool(x3) & Actor(e1,x2) & v_work(e1) & (x1 = x2) & n_people(x1))