Two men, one wearing a gray shirt and the other wearing a plaid coat, are fishing on a pier.
The two men have not caught anything today.
The first sentence just says they are fishing not that they have not caught anything today.
exists e2 e3 e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_other(x6) & on(e3,x9) & n_pier(x9) & Actor(e3,x1) & v_fish(e3) & rel(x1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_wear(e2) & subset_of(x6,x4) & Theme(e1,x8) & Actor(e1,x7) & v_wear(e1) & n_coat(x8) & a_plaid(s2) & Theme(s2,x8) & (x6 = x7) & subset_of(x5,x4) & n_shirt(x5) & a_gray(s1) & Theme(s1,x5) & (x2 = x3) & n_thing(x2) & card_eq_1(x2) & n_man(x1) & card_eq_2(x1))
exists x1.(n_man(x1) & card_eq_2(x1) & -all x2.(n_thing(x2) -> exists e1 x3.(Time(e1,x3) & n_today(x3) & Theme(e1,x2) & Actor(e1,x1) & v_catch(e1))))