Two dogs run through the water and both hold the same toy in their mouths.
Two dogs are eating food out of a bowl.
The could not be eating food if there were toys in their mouths because that would block them from eating.
exists e2 e1 s1 s2 x1 x2 x3 x4 x5.(n_mouth(x5) & of(x5,x2) & n_thing(x2) & n_toy(x4) & a_same(s1) & Theme(s1,x4) & n_water(x2) & in(e2,x5) & a_both(s2) & Manner(e2,s2) & Theme(e2,x4) & Actor(e2,x3) & v_hold(e2) & n_dog(x3) & card_eq_2(x3) & through(e1,x2) & Actor(e1,x1) & v_run(e1) & n_dog(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(of(e1,x3) & n_bowl(x3) & r_out(e1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_food(x2) & n_dog(x1) & card_eq_2(x1))