Description: If you have ever interacted with a cat, you have probably noticed that they are quite particular about how to pet them. Here is an approximate map of a normal cat. However, some cats won't tolerate this nonsense from the humans. Here is a map of a grumpy cat. You have met a cat. Can you figure out whether it's normal or grumpy? Input Format: None Output Format: None Note: Please make sure to use the stream flushing operation after each query in order not to leave part of your output in some buffer.