Three chefs in uniform are working in an assembly line to prepare pastries.
Three chiefs and participating in a pastrery making competition.
The fact that chefs are preparing pastries does not imply that they are participating in a pastrery making competition.
exists e1 p1 x1 x2 x3 x4.(in(e1,x3) & Topic(x3,p1) & exists e2 x5.(Theme(e2,x5) & Actor(e2,x3) & v_prepare(e2) & n_pastry(x5)) & n_line(x3) & of(x3,x4) & n_assembly(x4) & Actor(e1,x1) & v_work(e1) & in(x1,x2) & n_uniform(x2) & n_chef(x1) & card_eq_3(x1))
exists e1 e2 s1 x1 x2 x3 x4 x5.(a_topic(s1) & subset_of(e1,s1) & in(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_make(e2) & n_competition(x5) & (x3 = x4) & n_pastrery(x3) & Actor(e1,x2) & v_participate(e1) & n_thing(x2) & subset_of(x1,s1) & n_chief(x1) & card_eq_3(x1))