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.

Example Input: Question: How many games did Félix de los Heros play for Barakaldo FC and Sevilla FC combined? Passage:It is unclear where or when de los Heros started his playing career but in 1932 he was playing for Barakaldo FC. In 1934 he moved to Sevilla FC. Late in 1936 he joined Gimnástico de Valencia. In 1937, in the middle of the Spanish Civil War, he joined Barcelona FC. His first game for them was on the 16 May 1937 against the Catalan national team. He never actually played for them in the domestic league but participated in the Barcelona FC tour of North America later in 1937. When the tour ended he signed for Brooklyn Hispano, a United States team that played in the American Soccer League. Later he moved to Mexico where he played for Club Deportivo Euzkadi in the Primera Fuerza league for the 1938/39 season. He also played for the Basque Country national football team twice during that period. Later he joined Club España, before going on to play in several other Mexican teams.

Example Output: a

Example Input: Question: Which team Torchetti has been assistant coach for has the best overall winning record? Passage:Before the 1999–2000 NHL season Torchetti was hired as an assistant coach for the Tampa Bay Lightning under Steve Ludzik. In 2002 Torchetti was hired as head coach of the San Antonio Rampage. Due to his many coaching stints in the city, "Torch" has kept close ties to San Antonio. After 65 games he was promoted to assistant coach with the parent club, the Florida Panthers. In 2004, he served 27 games as interim head coach, replacing Rick Dudley. He finished with a 10–12–4–1 record before being replaced by Jacques Martin. During the 2005–06 NHL season, Torchetti was hired by Dave Taylor as interim head coach of the Los Angeles Kings. With a chance to clinch a playoff spot, he had a 5–7 record in the team's final 12 games and was not retained by the Kings, instead being replaced by Marc Crawford.

Example Output: b

Example Input: Question: What club came in second at the 2004 Brunei Premier League? Passage:Duli Pengiran Muda Mahkota Football Club (His Royal Highness the Crown Prince of Brunei Football Club in English, commonly known as DPMM FC) is a professional football club based in Bandar Seri Begawan, Brunei. The club played in the Brunei Premier League in the early 2000s, winning the league title in 2002 and 2004. The club then decided to play in Malaysia, and joined the Malaysian Premier League as a foreign-based team in for the 2005–06 season. They won promotion to the Malaysian Super League (the top tier of Malaysian football) at the end of their first season in Malaysian football, and then finished 3rd and 10th in the following two season in the Super League. The club then left the Malaysian league and joined Singapore's Singapore Premier League for the 2009 season. They won the Singapore League Cup, but were then forced to withdraw from the league competition five games before the end of the season after FIFA suspended the Football Association of Brunei Darussalam for government interference in its affairs, thus barring teams from Brunei from taking part in overseas competitions. All the club's league results for 2009 were therefore expunged. At the end of the suspension, they re-entered the S.League and won the title in 2015, just after a near-miss in 2014.

Example Output:
a