单选题 《复合题被拆开情况》 Narberth Library offers you pleasure reading and a great number of information services. The Library was built in 1921 by a member of the Women’s Club of Narberth, and moved into its present building in 1926. The Children’s Room was started in 1950. The Library has a collection of 29,400 books and 17,500 videos. Library Services: . Log(登录) onto the Library’s website(网站) any time of the day or night and look for books and videos for people of all ages. . We have an indoor market every day. Many things that we feel you might have a use for. You can find a lot of things such as water bottles, old newspapers and video games. Be sure to check it out next time you are here. . You may keep books for up to three weeks and magazines for up to one week. . You may visit the Library Program online (在线) either within the Library or from your home computer. It offers online books, magazines, songs and a library of 26,800 photos.《问题》：When was the Children’s Room set up?