Four men dressed in Chicago Cubs shirts are walking while wearing brown bags over their heads that spell out "C-U-B-S."
The men are sitting in church.
Four men walking in no way refers for them sitting in church.
exists e1 e3 e4 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(while(e2,e4) & Theme(e4,x6) & Actor(e4,x1) & v_wear(e4) & over(x6,x7) & a_out(s2) & Manner(e3,s2) & Theme(e3,x9) & Actor(e3,x8) & v_spell(e3) & n_c-u-b-(x9) & (x7 = x8) & n_head(x7) & of(x7,x1) & n_thing(x1) & n_bag(x6) & a_brown(s1) & Theme(s1,x6) & Actor(e2,x1) & v_walk(e2) & in(e1,x3) & n_shirt(x3) & (x3 = x5) & ne_geo_cubs(x5) & (x3 = x4) & ne_geo_chicago(x4) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1) & card_eq_4(x1))
exists e1 x1 x2.(n_man(x1) & in(e1,x2) & n_church(x2) & Actor(e1,x1) & v_sit(e1))