A man sitting at a table wears a red sweater while two glasses of water rest on the table; one glass is half empty.
A man sits in a restaurant drinking while his friend is in the bathroom.
It cannot be inferred that the man is in a restaurant or that his friend is in the bathroom.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(r_half(s2) & Theme(s2,x8) & a_empty(s2) & n_glass(x8) & card_eq_1(x8) & on(e2,x3) & n_table(x3) & n_table(x3) & while(e2,x5) & of(x5,x6) & n_rest(x6) & of(x6,x7) & n_water(x7) & n_glass(x5) & card_eq_2(x5) & Theme(e2,x4) & Actor(e2,x1) & v_wear(e2) & n_sweater(x4) & a_red(s1) & Theme(s1,x4) & at(e1,x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1))
exists e1 p1 x1 x2 x3 x4 x5.(n_bathroom(x5) & exists p2.in(x4,x5) & n_friend(x4) & of(x4,x1) & n_male(x1) & while(e1,p1) & in(e1,x2) & n_drinking(x2) & of(x2,x3) & n_restaurant(x3) & Actor(e1,x1) & v_sit(e1) & n_man(x1))