The man has a blue shirt on and is standing in front of some snowy mountains.
A man standing in front of the snowy mountain is wearing a blue shirt and on vacation.
The man has a blue shirt on and is standing in front of some snowy mountains does not necessary that he standing on vacation
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_man(x2) & n_thing(x5) & in(e2,x7) & of(x7,x8) & n_mountain(x8) & a_snowy(s2) & Theme(s2,x8) & n_front(x7) & Actor(e2,x6) & v_stand(e2) & (x5 = x6) & n_thing(x1) & Theme(e1,x3) & Actor(e1,x2) & v_have(e1) & on(x3,x4) & (x1 = x4) & n_shirt(x3) & a_blue(s1) & Theme(s1,x3))
exists e1 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7.(n_mountain(x4) & a_snowy(s3) & Theme(s3,x4) & a_snowy(s1) & Theme(s1,x4) & a_topic(x1) & in(x1,x3) & of(x3,x4) & on(x4,x7) & n_vacation(x7) & Theme(e1,x6) & Actor(e1,x5) & v_wear(e1) & n_shirt(x6) & a_blue(s2) & Theme(s2,x6) & (x4 = x5) & n_front(x3) & n_standing(x1) & of(x1,x2) & n_man(x2))