premise: A girl in green looks at the camera and stands in front of a huge crowd of indescript faces.
hypothesis: A boy looks at a camera
explanation_1: A girl and a boy are not the same.
explanation_2: A person can be either a boy or a girl.
explanation_3: boy is not a girl
premise_logic: exists s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(n_camera(x4) & a_topic(x1) & in(x1,x2) & subset_of(x5,x2) & in(x5,x6) & of(x6,x7) & of(x7,x8) & n_face(x8) & a_indescript(s3) & Theme(s3,x8) & n_crowd(x7) & a_huge(s2) & Theme(s2,x7) & n_front(x6) & n_stand(x5) & subset_of(x3,x2) & at(x3,x4) & n_look(x3) & a_green(s1) & Theme(s1,x3) & n_girl(x1))
hypothesis_logic: exists e1 x1 x2.(at(e1,x2) & n_camera(x2) & Actor(e1,x1) & v_look(e1) & n_boy(x1))