premise: A boy in a blue shirt looks away from the camera as a girl in a pink and orange bathing suit stares into the camera in front of an RV.
hypothesis: A boy looks away from the camera with a sad face while a girl who has just been swimming looks into the camera with no expression.
explanation_1: Just because he looks away from the camera doesn't mean he has a sad face.
explanation_2: Just because a boy looks away from the camera does not mean he had a sad face.  Just because a girl is wearing a bathing suit does not mean she has just been swimming, and the fact she is staring into the camera does not imply that she has no expression.
explanation_3: Answer: Just because the girl is swimming it does,nt mean the girl in bathing suit is going to swim.
premise_logic: exists e1 p1 s1 s2 x1 x2 x3.(n_camera(x3) & n_camera(x3) & exists e2 x4 x5 x6 x7 x8 x9 x10 x11.(into(e2,x3) & in(x3,x10) & of(x10,x11) & n_rv(x11) & n_front(x10) & Actor(e2,x4) & v_stare(e2) & in(x4,x5) & subset_of(x7,x5) & n_suit(x7) & of(x7,x9) & n_bathing(x9) & of(x7,x8) & n_orange(x8) & subset_of(x6,x5) & n_pink(x6) & n_girl(x4)) & as(e1,p1) & a_away(s2) & Manner(e1,s2) & from(e1,x3) & Actor(e1,x1) & v_look(e1) & in(x1,x2) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_boy(x1))
hypothesis_logic: exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(n_camera(x3) & n_camera(x3) & while(e1,x4) & a_just(s2) & Manner(e2,s2) & -exists x7.(into(e2,x3) & with(x3,x7) & n_expression(x7)) & Theme(e2,x6) & Actor(e2,x5) & v_swim(e2) & n_look(x6) & (x4 = x5) & n_girl(x4) & from(e1,x3) & r_away(e1) & with(e1,x2) & n_face(x2) & a_sad(s1) & Theme(s1,x2) & Actor(e1,x1) & v_look(e1) & n_boy(x1))