premise: A boy with a basketballs glowers at the camera.
hypothesis: The boy scowls
explanation_1: A boy at the camera means the boy scowling.
explanation_2: If a boy glowers at a camera, if follows that he scowls.
explanation_3: Glowers and scowls mean the same thing.
premise_logic: exists x1 x2 x3 x4.(n_camera(x4) & a_topic(x1) & with(x1,x2) & at(x2,x4) & n_glower(x2) & of(x2,x3) & n_basketball(x3) & n_boy(x1))
hypothesis_logic: exists e1 x1.(n_boy(x1) & Actor(e1,x1) & v_scowl(e1))