In a zoo, there are five different animal enclosures - elephant, giraffe, lion, penguin, and kangaroo - each marked with a unique symbol: star, circle, square, triangle, and hexagon. The zookeeper needs to feed each animal its specific food but accidentally drops all the labels on the ground. Another zookeeper finds the labels and randomly places them back on the enclosures. How can the first zookeeper determine which food goes to which enclosure based on the incorrect symbols? Provide a very brief response.
The zookeeper can determine which food goes to which enclosure despite the mixed-up labels by using a process of elimination and observation. 

First, the zookeeper should examine each enclosure and take note of the animals within them. After identifying the animal inside, the zookeeper can then match the appropriate food for the identified animal. For example, if the zookeeper recognizes the elephant within the enclosure marked with a triangle, they would provide the elephant with its specific food, regardless of the symbol displayed. 

By doing this for each enclosure, the zookeeper ensures every animal receives the correct food, even though the symbols no longer correlate with the right species. The incorrect symbols essentially become irrelevant because the zookeeper relies on their knowledge of the animals and their respective diets rather than on the labels provided by the symbols.