A lady is trying out a chair in a furniture store.
A man is sitting in a chair.
lady is contradictory to man
exists e1 s1 x1 x2 x3 x4.(in(e1,x3) & n_store(x3) & of(x3,x4) & n_furniture(x4) & a_out(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_try(e1) & n_chair(x2) & n_lady(x1))
exists e1 x1 x2.(in(e1,x2) & n_chair(x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))