A boy smiles and holds a Chicken.
The boy is outside.
Sentence 1 is missing boy is outside
exists e2 e1 x1 x2 x3.(Theme(e2,x3) & Actor(e2,x2) & v_hold(e2) & ne_nam_chicken(x3) & n_boy(x2) & Actor(e1,x1) & v_smile(e1) & n_boy(x1))
exists s1 x1.(n_boy(x1) & Theme(s1,x1) & a_outside(s1))