An older man reading a newspaper by a bike rack.
An old man rides a bike.
The man cannot be reading a newspaper and riding a bike simultaneously.
exists e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & by(e1,x4) & n_rack(x4) & of(x4,x5) & n_bike(x5) & Theme(e1,x3) & Actor(e1,x2) & v_read(e1) & n_newspaper(x3) & (x1 = x2) & n_man(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_bike(x2) & n_man(x1) & a_old(s1) & Theme(s1,x1))