One of the most famous nursery rhymes  in the English language is Mary Had a Little Lamb .It has touched many children who have read it. It is about the deep love between a young girl and her pet lamb. The poem is from a true story that happened in the early part of the 19th century in the town of Sterling, Massachusetts, in the USA. Mary Sawyer (1806-1889) lived on a farm with her family.One day, when she was about nine years old, she saw a little lamb that had just been born and left behind by its mother. It was very weak and looked as if it would die at very moment.Mary took pity on the lamb and spent the whole night looking after it. _ , it grew strong and became a very close friend with Mary, following her everywhere she went. One day, the lamb even followed Mary to school.At first she wanted to turn it back but her brother suggested that it would be fun to take the lamb to school.During the class, she hid the lamb under her desk.But when she was called to go to the front of the class, to her surprise, the lamb followed her.Though the students and the teacher thought it was funny to see a lamb at school, the teacher had to ask Mary to keep the lamb outside of the school. That very day, a young man called John Roulstone was visiting Mary's school. He was so moved by the love between the child and her little pet lamb that he wrote a poem which he handed to Mary the next day. His poem contained twelve lines. Later, Sara Josepha Hale added another twelve lines to the poem and published it in 1930 under the title "Mary Had a Little Lamb". The poem has become a classic, loved by children all over the world. The appeal   of the poem lies not only in the funny idea of a sheep going to school but also in the true love between the little girl and her pet. The town of Sterling has honoured Mary's lamb by building a statue   of the lamb with Mr Roulstone's poem below the statue. What is the best title for the passage?
Mary Had a Little Lamb The Life of Mary Sawyer The Origin  of a Poem An Animal Friend