根据图片内容，判断下列句子正误。

An email to Robin

To: robin@urfriend.cn

From: jones@art.cn

Dec. 20th Dear Robin, I am Yifan's art teacher. I just moved into an old house.The rooms are dirty. There are pencils and crayons on the floor. There are picfures and photos everywhere. Oh, no! I see a mouse behind my computer! Please help me. I live near the nature park. Please hurry! Mr Jones