A man standing next to a vendor.
Two people are standing next to each other.
Answer: Two people refers to a man and a vendor.
exists e1 x1 x2 x3.(a_topic(x1) & to(e1,x3) & n_vendor(x3) & r_next(e1) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1))
exists e1 x1.(all x2.(n_other(x2) -> to(e1,x2)) & r_next(e1) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & card_eq_2(x1))