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'.

Input: Consider Input: Context: he held already during his mission in 1430 to Pope Martin V Link Information: Pope Martin V (; January/February 1369 – 20 February 1431) Question: How long after Markos' mission to the Pope did Martin V pass away?

Output: Answer: 1


Input: Consider Input: Context: In 1943 she was appointed assistant agronomist at the Waite Agricultural Research Institute Link Information: none Question: Was microfilm in mainstream use the year Burbidge was appointed assistant agronomist at Waite Agricultural Research Institute?

Output: Answer: none


Input: Consider Input: Context: He graduated from the University of Helsinki in 1910. Link Information: none Question: How large was the University of Helsinki's endowment the year Kaila graduated from that school?


Output: Answer: none