premise: a climber in a red shirt is scaling a rock face whilst being watched by another man in a white shirt.
hypothesis: The climber is wearing a pink shirt.
explanation_1: Red and white are different colors than pink.
explanation_2: Either the character is wearing a red shirt or a pink shirt.
explanation_3: One can't wear a red and a pink shirt at the same time
premise_logic: exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_man(x7) & Theme(e2,x3) & Actor(e2,x1) & v_scale(e2) & Actor(e1,x8) & in(x8,x9) & n_shirt(x9) & a_white(s2) & Theme(s2,x9) & n_man(x8) & -(x8 = x7) & Theme(e1,x6) & v_watch(e1) & (x3 = x6) & n_whilst(x3) & of(x3,x5) & n_face(x5) & of(x3,x4) & n_rock(x4) & in(x1,x2) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_climber(x1))
hypothesis_logic: exists e1 s1 x1 x2.(n_climber(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_shirt(x2) & a_pink(s1) & Theme(s1,x2))