yellow animal provide poison for themselves / people / concrete by cow activities
cattle_dipping_tank is tangible_thing. spotted_cowbane is poisonous_plant. manure is not waste_product_of_cow. animal_toxin is toxin. cattle_cake is feed. cows is stupid_animals. cow_pie is not droppings. animal_toxin is not toxin. spotted_cowbane is not poisonous_plant. cow_pie is droppings.