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'.

Ex Input:
Context: In 1180, Ingvar Yaroslavich joined Ryurik Rostislavich in his struggle against Sviatoslav Vsevolodovich of Chernihiv. Link Information: none Question: How old was Ryurik Rostislavich when Ingvar joined him in 1180?

Ex Output:
Answer: none


Ex Input:
Context: The Passionate Friends was the first of three films to feature the actress Ann Todd, who became his third wife. Link Information: Todd married film director Lean on 21 May 1949 Question: How old was Ann Todd when she married David Lean?

Ex Output:
Answer: 42


Ex Input:
Context: he following is a list of characters that first appeared in 1990, by order of first appearance. They were all introduced by the show's executive producer Des Monaghan. In January, Rebekah Elmaloglou began appearing as Sophie Simpson Link Information: Sophie Dean (née Simpson) is a fictional character from the Australian Channel Seven soap opera Home and Away, played by Rebekah Elmaloglou. She debuted on-screen during the episode airing on 23 January 1990 and appeared as a regular until 1993. Elmaloglou returned to filming when Sophie made subsequent guest appearances in 2002, 2003 and 2005 Question: How long was the character Sophie Simpson on Home and Away?

Ex Output:

Answer: 15