In this task, you're given a passage, 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:
Passage: The son of Margaret Mellis and Adrian Stokes, he was born in St Ives and studied at the Slade School of Fine Art. He pursued postgraduate studies at the Brooklyn Museum Art School after being awarded a Beckmann Fellowship. He taught at Reading Art School and the Bath Academy in Corsham and exhibited his paintings in London, including a show at the Serpentine Gallery. In 1971, Stokes founded publishing firm Weproductions, which produced artist's books; from 1974, he operated in partnership with Helen Douglas. In 2002, Stokes moved to East Anglia to care for his mother. He redirected his focus to sculpture, which he exhibited at the Kettle's Yard open house in 2008 and at shows in various galleries.
Link Information: so her father David Barclay Mellis-Smith could join up. Question: What was the name of Telfer's maternal grandfather?

Ex Output:
Answer: David Barclay Mellis-Smith

Ex Input:
Passage: McCarthy played as a winger and made around 700 appearances in his career, many of which were in the English Football League. Twice a Northern Ireland B international, he went on to win 18 senior caps for Northern Ireland. He began his career at Hartlepool United in 1987, before heading into the non-league scene with Shepshed Charterhouse in 1989. He returned to the professional game the following year after signing a contract with York City. He spent the next five years with the club, helping York to promotion via the play-offs in 1993, and twice being voted Clubman of the Year. In 1995, he joined Port Vale for a 450,000 fee. In his first year at Vale Park he was awarded the club's Player of the Year award, and also played in the Anglo-Italian Cup final.
Link Information: none Question: Which team that McCarthy played for had a better record - the team he started his career with, or the non-league team he played for?

Ex Output:
Answer: none

Ex Input:
Passage: Inside the SAPD, the first part of 1937 saw an intensification of differences over attitudes to a possible political party of the united left or a Popular front, and more precisely over the party's approach to the Soviet Union. The differences led to Peter Blachstein's exclusion from the SAPD. Others excluded at the same time included his political mentor and Erwin Ackerknecht: the three became the focus of a short-lived political grouping known as "Neuer Weg" ("New Way"). Blachstein was also affected more directly by the intense political tensions radiating out from Moscow, based on Stalin's suspicions - not entirely unfounded - that there might be comrades in the Soviet Union and further west in Europe who favoured an alternative Soviet leader. The POUM, of which Blachstein was a member, backed a broadly Trotskyite vision for a communist future and its members therefore became targets for Soviet agents. In June 1937 Blachstein was arrested in Barcelona by communist secret police and accused of spying for Franco and working for the Gestapo. With approximately 100 other foreign detainees he was taken to a large garage which had been adapted for use as an ad hoc prison. Because of the appalling hygiene he soon fell ill with Tuberculosis, as a result of which he was transferred to a sanatorium controlled by anarchist comrades. Helped by Spanish friends, in January 1938 he succeeded in escaping back to France.
Link Information: The force was created by Hermann Goring in 1933 Question: How long had the Gestapo been established when Blachstein was arrested?

Ex Output:
Answer: 4