In this task, you're given a question, along with a context passage. The passage will not have a direct answer to the question, but can include some information and a clue for the answer. Assuming you can only obtain information about one entity in the passage, your job is to determine whether information from the passage can be used to answer the question. Indicate your choice as `a` for Yes or `b` for No.

Ex Input:
Question: How long was Frank Pick the general manager? Passage:Through his involvement with the Design and Industries Association Holden met Frank Pick, general manager of the Underground Electric Railways Company of London (UERL). Holden at the time had no experience in designing for transport, but this would change through his collaboration with Pick. In 1923, Pick commissioned Holden to design a façade for a side entrance at Westminster Underground station. This was followed in 1924 with an appointment to design the UERL's pavilion for the British Empire Exhibition. Also in 1924, Pick commissioned Holden to design seven new stations in south London for the extension of the City and South London Railway (now part of the Northern line) from Clapham Common to Morden. The designs replaced a set by the UERL's own architect, Stanley Heaps, which Pick had found unsatisfactory. The designs reflect the simple modernist style he was using in France for the war cemeteries; double-height ticket halls are clad in plain Portland stone framing a glazed screen, each adapted to suit the street corner sites of most of the stations. The screens feature the Underground roundel made up in coloured glass panels and are divided by stone columns surmounted by capitals formed as a three-dimensional version of the roundel. Holden also advised Heaps on new façades for a number of the existing stations on the line and produced the design for a new entrance at Bond Street station on the Central London Railway.


Ex Output:
a


Ex Input:
Question: What team won the  tournament that Real Zaragoz qualified for in the 2006-07 season after finishing sixth? Passage:Mainly due to Diego Milito's 23 goals in 2006–07 (he finished third to Roma's Francesco Totti and Real Madrid's Ruud van Nistelrooy – 26 and 25 goals, respectively – in the European Golden Shoe race), Real Zaragoza finished in sixth position, thus qualifying to the UEFA Cup. However, the following season ended in relegation – for the second time in the decade – with the side also being eliminated in the first round in European competition. Legendary club coach Víctor Fernández returned for a second spell, although he was sacked in January 2008, as the club had four managers during the campaign. On the last matchday, a brace from Ricardo Oliveira proved insufficient in a 2–3 away loss against Mallorca, with the team totalling 42 points to Osasuna's 43.


Ex Output:
b


Ex Input:
Question: Which of the three main areas where the migration of Syrian Christian families from Travancore started has the highest population? Passage:The migration of Syrian Christian families from Travancore, especially from Kothamangalam, Perumbavoor and Muvattupuzha to Malabar Region has started in the early 1920s.St. Thomas Church Malankarakunnu is one of the first churches of Syrian Christians at the time, But due to the lack of transportation and mobility in rural areas the people had no access to church.Thus new parishes were established, Meenangadi was one of the major trade hub of Malabar Region. The 20th century schism of the Malankara Church has caused rebuts and tensions. This has caused a feud between members of the church to isolation and grouping. In 1958, a caucus confined parishioners from holy sacraments and forced them to move to other parishes for their sacraments. This led to the establishment of the church.Tradition says the parishioners has fasted and prayed and based on the bible verse they found ' (The Bible with the underlined verse is still kept safe). Under the leadership of K.O Varghese, a parishioner took the initiate to build a temporary prayer shed at a high terrain at Meenangadi town area on his land. E.A.E missionary Corepiscoppa Geevarghese Athunkal the founder of EAE arrived at Malabar during that time and discussed the establishment of a Church.Mor Yulios Elias Qoro, third patriarchal delegate to Malankara approved the Order for a church from the guidance of Ignatius Jacob III Patriarch. The new independent church was in the name of St.Mary. The forefathers of church K.O. Varghese Kaniyampadikkal, Varghese Ambhazhatinamkudi, A. Y. Markose, Kuriaykose Kollamkudiyil, Adukalil David, Cholayil Ishaqe, Adakkaravayalil Kuriyakose took the initiative to renovate the church on the land donated by K.O. Varghese.Consecration of the Church was held and the foundation Stone was laid on 1 February 1958. The first Holy Mass was celebrated by the first Vicar Malphono Naseeho Geevarghese Athunkal Corepiscoppa. In 1974 Geevarghese Mor Gregorios Perumpally, Thomas Mor Dhivanyasos (Baselios Thomas I) arrived to the church and conducted consecration of the St.Mary's shrine in Meenangadi-54. In 1976 youth association was started in the church. In 1982 there was grand welcoming for the Apostolic Visit of Patriarch of Antioch Moran Mor Ignatius Zakka I Iwas to church with Baselios Paulose II, Catholicos Mor Athanasius Paulose II Metropolitan and Mor Polycarpose Geevarghese metropolitan also supported the church.Baselios Paulose II visited the church frequently and Gifted Relics of Ignatius Elias III to the Church which was installed by Mor Polycarpose Geevarghese metropolitan and the Holy Soonoro was installed on 28 April 1991.


Ex Output:

a