premise: An engineer with a blue jacket and cap wears purple gloves while looking up.
hypothesis: The engineer was falling asleep.
explanation_1: The engineer cannot simultaneously be looking up and falling asleep
explanation_2: An engineer can't look up while falling asleep.
explanation_3: One does not wear jacket, cap and gloves while falling asleep.
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5.(while(e1,e2) & a_up(s3) & Manner(e2,s3) & Actor(e2,x1) & v_look(e2) & Theme(e1,x5) & Actor(e1,x1) & v_wear(e1) & n_glove(x5) & a_purple(s2) & Theme(s2,x5) & with(x1,x2) & n_cap(x4) & n_jacket(x3) & subset_of(x4,x2) & subset_of(x3,x2) & a_blue(s1) & Theme(s1,x2) & n_engineer(x1))
hypothesis_logic: exists e1 x1 x2.(n_engineer(x1) & Theme(e1,x2) & Actor(e1,x1) & v_fall(e1) & n_asleep(x2))