Two people are walking in opposite directions in front of the same store that says there is a 50% sale.
A man lays down in bed in the dark.
Two people is more than one man.  They can't be in front of the store if they are inside in bed.
exists e2 e1 p1 s1 s2 x1 x2 x3 x4 x5.(n_store(x4) & a_same(s2) & Theme(s2,x4) & in(e1,x3) & exists p2 x6 x7 x8.((x6 = x7) & n_sale(x7) & of(x7,x8) & n_percent(x8) & card_eq_50(x7)) & Topic(e2,p1) & Actor(e2,x5) & v_say(e2) & (x3 = x5) & of(x3,x4) & n_front(x3) & in(e1,x2) & n_direction(x2) & a_opposite(s1) & Theme(s1,x2) & Actor(e1,x1) & v_walk(e1) & n_people(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(n_dark(x3) & in(e1,x3) & in(e1,x2) & n_bed(x2) & a_down(s1) & Manner(e1,s1) & Actor(e1,x1) & v_lay(e1) & n_man(x1))