premise: A man wearing a black sweater and a knit cap sits in front of mountain scenery, with a cloudy sky overhead.
hypothesis: A man is indoors.
explanation_1: you can't be indoors and in front of a mountain scenery, with a cloudy sky overhead
explanation_2: you cant get a mountain scenery indoors
explanation_3: The man cannot be both indoors and with a cloudy sky overhead simultaneously.
premise_logic: exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(with(e2,x10) & n_overhead(x10) & of(x10,x11) & n_sky(x11) & a_cloudy(s2) & Theme(s2,x10) & in(e2,x7) & of(x7,x8) & n_scenery(x8) & of(x8,x9) & n_mountain(x9) & n_front(x7) & Actor(e2,x1) & v_sit(e2) & subset_of(x5,x1) & n_cap(x5) & of(x5,x6) & n_knit(x6) & subset_of(x2,x1) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_sweater(x4) & a_black(s1) & Theme(s1,x4) & (x2 = x3) & n_man(x2))
hypothesis_logic: exists p1 x1.(exists x2.((x1 = x2) & n_indoor(x2)) & n_man(x1))