There are construction workers working hard on a project.
Men are fooling around on weekend.
the men can not be fooling around if they are working hard in sentence one
exists p1 x1 e1 s1 x2 x3 x4 x5.((x1 = x2) & on(e1,x5) & n_project(x5) & a_hard(s1) & Manner(e1,s1) & Actor(e1,x4) & v_work(e1) & (x2 = x4) & n_worker(x2) & of(x2,x3) & n_construction(x3))
exists e1 s1 x1 x2.(on(e1,x2) & n_weekend(x2) & a_around(s1) & Manner(e1,s1) & Actor(e1,x1) & v_fool(e1) & n_man(x1))