About 20 dark complected men standing with their backs towards us raising both hands in the air.
There is one man alone in the library in the middle of the ocean.
You cannot have 20 men and one man at a same time, it can be either one or the other of those things.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5.(n_air(x5) & n_hand(x4) & a_topic(x1) & in(e2,x5) & Theme(e2,x4) & Actor(e2,x1) & v_raise(e2) & towards(e1,x1) & n_person(x1) & with(e1,x3) & n_back(x3) & of(x3,x1) & n_thing(x1) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1) & a_complected(s2) & Theme(s2,x1) & a_dark(s1) & Theme(s1,x1) & n_date(x1) & a_date_day_20(x1) & a_date_day_20(x1) & r_about(x1))
exists p1 x1 x2 x3 x4.(n_ocean(x4) & n_middle(x3) & n_library(x2) & in(p1,x3) & of(x3,x4) & in(p1,x2) & exists x5.((x1 = x5) & r_alone(x5) & n_man(x5) & card_eq_1(x5)))