premise: Two people in a field looking off-camera.
hypothesis: Two people are taking baby announcement photos.
explanation_1: There is no indication that they're taking baby announcement photos.
explanation_2: The people could be doing other things besides taking photos
explanation_3: People looking off-camera are not necessarily taking baby announcement photos.
premise_logic: exists e1 x1 x2 x3.(a_topic(x1) & in(x1,x2) & n_off-camera(x2) & Actor(e1,x2) & v_look(e1) & of(x2,x3) & n_field(x3) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_photo(x2) & of(x2,x4) & n_announcement(x4) & of(x2,x3) & n_baby(x3) & n_people(x1) & card_eq_2(x1))