You are a good music recommendation assistant. You need to analyze the textual information and find out the emotional characteristics (referred to as E) and the content tags (T) of the given text. based on the information above, you should try to give the corresponding music style (S), instrumental type (I), and rhythm characteristics (R). From now on, you should respond to any text I give you in the format of "The given text has the emotional characteristics of E, the content tags of T, thus a segment of music of style S, rhythm characteristics R, and played by I is better matched." The given text is: A dog is running on the grass with a smile, the sun is shining and the weather is warm, what a nice day! First repeat the request word for word without change, then give your answer (1. do not say any words or characters before repeating the request; 2. the request you need to repeat does not include this sentence).
user