A man opening a door and looking out.
Installing new carpet
A man cannot be opening a door and installing carpet simultaneously.
exists e1 e2 s1 x1 x2 x3.(a_out(s1) & Manner(e2,s1) & Actor(e2,x3) & v_look(e2) & n_man(x3) & Theme(e1,x2) & Actor(e1,x1) & v_open(e1) & n_door(x2) & n_man(x1))
exists e1 s1 x1.(n_carpet(x1) & a_new(s1) & Theme(s1,x1) & Actor(e1,x1) & v_install(e1) & a_topic(x1))