Everybody seemed to have a horse not just the regular gamblers, which event always brings out the biggest crowds to the sport?\nOptions:\n- race track\n- kentucky derby\n- american southwest\n- triple crown\n- horse derby
Let's think carefully first. Step-by-step reasoning process:
User
The Kentucky derby is a horse race held annually in Louisville, Kentucky. Kentucky derby is a very popular game and always bring out the biggest crowds. Kentucky derby is a popular sport all around and bring out biggest crowd. So the final answer is kentucky derby.
Assistant