Hello how may I help you? Can you check some rules for me? Yes, I am programmed to clarify the rules of games. I need to clarify something concerning the game of tag. Okay, what sepcifically? Are there any strict guidelines concerning the field of play? Let me see. There are no firm rules about the field of play. However, it is recommended to use areas no bigger than Central Park. Does it say how big or small it needs to be, or anything like that? It should not be smaller than an Olympic pool. Okay. I guess that gives me some idea. Thank you. You are welcom.