Two young boys on either a boat or platform during spring or summer, one of whom is preparing to throw a ball.
The boys are cold because it's winter time.
The season can't be spring or summer and winter at the same time.
exists e1 p1 s1 x1 x2 x3 x4 x5 x6.(rel(e1,x3) & on(x3,x4) & during(x4,x6) & (n_spring(x6) | n_summer(x6)) & Time(x4,x5) & n_either(x5) & (n_boat(x4) | n_platform(x4)) & n_boy(x3) & a_young(s1) & Theme(s1,x3) & card_eq_2(x3) & Topic(e1,p1) & Actor(e1,x1) & v_prepare(e1) & exists e2 x7.(Theme(e2,x7) & Actor(e2,x1) & v_throw(e2) & n_ball(x7)) & of(x1,x2) & n_whom(x2) & n_thing(x1) & card_eq_1(x1))
exists p1 s1 x1.(n_thing(x1) & n_boy(x1) & exists p2 x2 x3.((x1 = x2) & n_time(x2) & of(x2,x3) & n_winter(x3)) & because(s1,p1) & Theme(s1,x1) & a_cold(s1))