A rat is trying to get food from a garbage can, but is chased away by a crow. The crow eats the food, and the rat must find other food. Based on this information, what is the relationship between the crow and the rat?

The relationship between the crow and the rat is competitive. They are both trying to obtain food from the same source and are willing to challenge each other to do so. The crow ultimately prevails in this situation, forcing the rat to find another way to obtain food.