A man with a black hat and black shirt is talking on a cellphone and drinking a beer outside.
A man wearing black is outside with friends, talking on his phone and drinking a beer.
the descriptor about socializing with his friends cannot be inferred from the previous sentence.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(on(e1,x5) & all x7 x8.((n_outside(x7) & of(x7,x8) & n_beer(x8)) -> exists x9.(subset_of(x9,x5) & for(x9,x7) & n_drinking(x9))) & subset_of(x6,x5) & n_cellphone(x6) & Actor(e1,x1) & v_talk(e1) & with(x1,x2) & n_shirt(x4) & a_black(s2) & Theme(s2,x4) & n_hat(x3) & subset_of(x4,x2) & subset_of(x3,x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(for(s2,e2) & Theme(e2,x6) & Actor(e2,x1) & v_drink(e2) & n_beer(x6) & for(s2,e1) & on(e1,x5) & n_phone(x5) & of(x5,x1) & n_male(x1) & Actor(e1,x1) & v_talk(e1) & with(s2,x4) & n_friend(x4) & Theme(s2,x1) & a_outside(s2) & Theme(s1,x3) & a_black(s1) & (x1 = x3) & n_wear(x1) & of(x1,x2) & n_man(x2))