One man wearing a white shirt is flipping a pancake by flinging it into the air.
A chef shows off on the breakfast buffet line.
It says he has on a white shirt but doesn't say he's a chef. Also more than chefs can flip a pancake into the air without being on a breakfast buffet line.
exists e1 e3 e2 s1 x1 x2 x3 x4 x5.(n_air(x5) & by(e2,e3) & into(e3,x5) & Theme(e3,x3) & Actor(e3,x1) & v_fling(e3) & n_thing(x3) & Theme(e2,x4) & Actor(e2,x1) & v_flip(e2) & n_pancake(x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_shirt(x3) & a_white(s1) & Theme(s1,x3) & (x1 = x2) & n_man(x1) & card_eq_1(x1))
exists e1 s1 x1 x2 x3 x4.(n_line(x2) & of(x2,x4) & n_buffet(x4) & of(x2,x3) & n_breakfast(x3) & a_off(s1) & Manner(e1,s1) & on(e1,x2) & Actor(e1,x1) & v_show(e1) & n_chef(x1))