A boy in a red shirt at Walmart is checking out his items for purchase.
A boy buys items he needs for his home.
The boy checking out his items for purchase, does not imply that the itms is for his home.
exists e1 s1 s2 x1 x2 x3 x4 x5.(ne_geo_walmart(x3) & a_out(s2) & Manner(e1,s2) & Theme(e1,x4) & Actor(e1,x1) & v_check(e1) & for(x4,x5) & n_purchase(x5) & n_item(x4) & of(x4,x1) & n_male(x1) & in(x1,x2) & at(x2,x3) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_boy(x1))
exists e1 e2 x1 x2 x3 x4.(Theme(e2,x2) & Actor(e2,x1) & v_buy(e2) & for(e1,x4) & n_home(x4) & of(x4,x1) & n_male(x1) & n_male(x1) & Theme(e1,x3) & Actor(e1,x1) & v_need(e1) & (x2 = x3) & n_item(x2) & n_boy(x1))