Man in blue shirt shooting a rifle.
The man is practicing for hunting season.
shooting  doesn't always mean for hunting season.
exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_shoot(e1) & n_rifle(x4) & (x2 = x3) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3.(n_man(x1) & for(e1,x2) & n_season(x2) & of(x2,x3) & n_hunting(x3) & Actor(e1,x1) & v_practice(e1))