The man in yellow fell off the ladder and is hanging onto the attic lip.
A man in blue is on a ladder.
The man can't be blue and yellow at the same time, and he can't have fallen off the ladder and stand on the ladder at the same time. Also, if the man fell off the ladder, he wouldn't be hanging but would have hit the floor or ground.
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6.(n_lip(x6) & a_attic(s2) & Theme(s2,x6) & n_man(x4) & n_ladder(x3) & n_man(x1) & onto(e2,x6) & Actor(e2,x4) & v_hang(e2) & in(x4,x5) & n_yellow(x5) & a_off(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x1) & v_fall(e1) & in(x1,x2) & n_yellow(x2))
exists p1 x1 x2.(exists x3.(on(x1,x3) & n_ladder(x3)) & in(x1,x2) & n_blue(x2) & n_man(x1))