In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Example Input: Context: Black & White is a non-fiction book written by Shiva Naipaul and published by Hamish Hamilton in the U.K. in 1980. Link Information: Hamish Hamilton Limited was a British book publishing house, founded in 1931  Question: How long had the publisher of Naipaul's book been in business at the time they published it?
Example Output: Answer: 49

Example Input: Context: . In 1376, he voyaged to lands along the Vychegda and Vym rivers Link Information: none Question: Which of the rivers along which Stephen traveled in 1376 has the widest point?
Example Output: Answer: none

Example Input: Context: Commodus, the last emperor of the Antonine dynasty Link Information: The death of Severus Alexander (the last emperor of the Severan dynasty) in 235 triggered what historians call the crisis of the third century. Question: Which dynasty last longer the Antonine or the Severan?
Example Output:
Answer: Antonine dynasty