A man in a white shirt and sunglasses and a man in a black shirt and sunglasses sit at a table with four beer bottles.
A man in a white shirt and sunglasses and a man in a black shirt and sunglasses drink water together.
The four beer bottles imply they have been drinking beer, which means they were not drinking water.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12.(at(e1,x10) & with(x10,x11) & n_bottle(x11) & of(x11,x12) & n_beer(x12) & card_eq_4(x11) & n_table(x10) & Actor(e1,x1) & v_sit(e1) & subset_of(x4,x1) & subset_of(x6,x4) & in(x6,x7) & subset_of(x9,x7) & n_sunglass(x9) & subset_of(x8,x7) & n_shirt(x8) & a_black(s2) & Theme(s2,x8) & n_man(x6) & subset_of(x5,x4) & n_sunglass(x5) & subset_of(x2,x1) & in(x2,x3) & n_shirt(x3) & a_white(s1) & Theme(s1,x3) & n_man(x2))
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(a_together(s3) & Manner(e1,s3) & Theme(e1,x10) & Actor(e1,x1) & v_drink(e1) & n_water(x10) & subset_of(x9,x1) & n_sunglass(x9) & subset_of(x2,x1) & in(x2,x3) & subset_of(x5,x3) & subset_of(x7,x5) & in(x7,x8) & n_shirt(x8) & a_black(s2) & Theme(s2,x8) & n_man(x7) & subset_of(x6,x5) & n_sunglass(x6) & subset_of(x4,x3) & n_shirt(x4) & a_white(s1) & Theme(s1,x4) & n_man(x2))