Definition: In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it, i.e., the proper nouns in the passage. Your job is to determine whether information from more than one term is needed to answer the question. Indicate your choice as `a` for Yes or `b` for No.
Input: Question: How old is the station that Storkey started broadcasting with in 1986? Passage:She left Manchester College to join her husband on the faculty of the University of Stirling. She started broadcasting with the BBC in 1986, after they both returned from a period of lecturing at Calvin College, Michigan, and Covenant College, Tennessee, in the United States. She has since been involved in many documentaries, arts, news and current affairs programmes. She was a presenter on BBC Radio 4's Thought for the Today for more than 20 years and has written many scripts for the BBC World Service. She currently broadcasts regularly with BBC Radio Ulster, especially Sunday Sequence. Elaine Storkey has authored several books, including What's Right With Feminism, The Search for Intimacy and Mary's Story, Mary's Song. She has also been a member of the General Synod of the Church of England from 1987 to 2016, serving on the Archbishop's Rural Commission and the Cathedrals Commission. For many years she wrote for The Independent and for the Swedish newspaper Dagen and for the Church Times. During the 1990s she collaborated with Roman Catholic author and theologian Margaret Hebblethwaite, and they co-authored a book exploring Christian feminism from two different traditions. Their writings on women are widely used within the Roman Catholic as well as other churches. Storkey was also a close colleague of the Biblical scholar Catherine Clark Kroeger, whose obituary she wrote in July 2011.


b