Teacher:You are given a concept, and a list of answers. You should generate a question about the concept that leads to the given answer(s).
Teacher: Now, understand the problem? Solve this instance: concept: Helen Keller answers: ['Light in my Darkness', 'Die Geschichte meines Lebens', 'The Frost King', 'The open door', 'The World I Live In', 'Peace at eventide', 'My religion', 'Jia ru gei wo san tian guang ming', 'The Story of My Life', 'Helen Keller, her Socialist years']
Student:
what is the name of book written by helen keller?