premise: Young boy smiles at the camera from the tire swing.
hypothesis: He is outside.
explanation_1: He is a pronoun for a boy.  A tire swing is usually installed outside.
explanation_2: the tire swing is same as outside
explanation_3: TIRE SWING CAN BE FOUND OUTSIDE AND CAN BE PHOTOGRAPHED
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_swing(x3) & of(x3,x4) & n_tire(x4) & n_camera(x2) & at(e1,x2) & from(x2,x3) & Actor(e1,x1) & v_smile(e1) & n_boy(x1) & a_young(s1) & Theme(s1,x1))
hypothesis_logic: exists s1 x1.(n_male(x1) & Theme(s1,x1) & a_outside(s1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_smile(e1) & of(x3,x4) & n_tire(x4) & n_swing(x3) & n_camera(x2) & n_boy(x1) & from(x2,x3) & at(e1,x2) & a_young(s1) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists s1 x1.(n_male(x1) & a_outside(s1) & Theme(s1,x1))