A man is checking out a lantern.
The man is purchasing the lantern.
if a man was checking a lantern does't necessary imply that he is going to purchase it.
exists e1 s1 x1 x2.(a_out(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_check(e1) & n_lantern(x2) & n_man(x1))
exists e1 x1 x2.(n_lantern(x2) & n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_purchase(e1))