premise: The girls smile at the camera.
hypothesis: The girls are running away from each other.
explanation_1: Girls who smile at the camera are looking in the same direction. Girls running away from each other are looking in opposite directions.
premise_logic: exists e1 x1 x2.(n_camera(x2) & n_girl(x1) & at(e1,x2) & Actor(e1,x1) & v_smile(e1))
hypothesis_logic: exists e1 x1.(n_girl(x1) & all x2.(n_other(x2) -> from(e1,x2)) & r_away(e1) & Actor(e1,x1) & v_run(e1))
premise_sim: exists e1 x1 x2.(v_smile(e1) & n_girl(x1) & n_camera(x2) & at(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_run(e1) & r_away(e1) & n_girl(x1) & all x2.(from(e1,x2) | -n_other(x2)) & Actor(e1,x1))