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.
--------
Question: Question: How old was the Duke of Saxony when he appointed Adolf I to hold Holstein and Stormarn? Passage:He was appointed to hold as fiefs Holstein and Stormarn, including Hamburg, by Lothair, Duke of Saxony, in 1111. By this appointment Adolf became the leader of the defence of Germany against the Wagri. Allied with Henry, the prince of the Obotrites, he repeatedly waged war on Wagria and the Rugians. After Henry's death (1127), Adolf remained allied with his sons Canute and Sventepolk, but they were soon dead and Lothair, by then King of Germany, had made Canute Lavard, a Danish prince, Duke of Schleswig. Feeling his authority threatened by the Danish upstart, Adolf attacked his castle of Albergs, captured the garrison, and destroyed its defences. He left his counties intact to his second son, Adolf II, since his eldest, Hartung, had been killed in the Second Battle of Chlumec in 1126.


Answer: a


Question: Question: Was the bands second album also released by EMI Records? Passage:In 1990 the band signed with EMI Records and released their debut album, Strings. Their initial experiments with synthesised sounds and rhythms were not immediately recognised, although Strings sold 20,000 copies during its first week after release. Two years later the band released their second album, 2, which included the critically acclaimed single "Sar Kiye Yeh Pahar". The song was first aired on MTV Asia, and led the band to widespread fame. After the release of 2, the quartet disbanded to focus on their studies and careers. In 2000 Maqsood and Kapadia released Duur, which revived the band's popularity, and followed it with Dhaani in 2003. This album included the single "Najane Kyun", which was part of the soundtrack for the Hollywood film Spider-Man 2. Following Junoon and Nusrat Fateh Ali Khan, Strings went to India (where they found remixes of one of their early songs playing in clubs). In 2008 Strings released their fifth album, Koi Aanay Wala Hai, with the singles "Yeh Hai Meri Kahani" and "Aakhri Alvida" (included on the soundtracks for Bollywood's Zinda and Shootout at Lokhandwala). The album was co-produced by Bollywood actor John Abraham, and was successful in Pakistan and India.


Answer: b


Question: Question: How old is the label that released Chaplin's self-titled album? Passage:Following his time with the Beach Boys, Chaplin recorded a self-titled album, released on Asylum Records in 1977. He also performed on Rick Danko's self-titled début album, which also featured each of Rick's former bandmates from The Band in addition to Ronnie Wood, Eric Clapton, Doug Sahm, and Danko's brother, Terry. Chaplin went on to tour with the David Johansen group and participated in producing Johansen's third solo album Here Comes the Night, on which Chaplin played guitar and sang backing vocals and co-authored seven tracks. During the late 1980s Chaplin toured with The Band, replacing some of Richard Manuel's vocals and playing guitar and, occasionally, drums. In the 1980s, Chaplin also toured with a band featuring Rick Danko and Paul Butterfield, and was guitarist and vocalist, as well as contributing a tune as songwriter, on Butterfield's last studio album, The Legendary Paul Butterfield Rides Again, released in 1986. Chaplin was also a featured player in former Byrds members Gene Clark and Michael Clarke's then new band, The 20th Anniversary Celebration of the Byrds, also known as the Tribute to the Byrds. Chaplin appeared on the Jennifer Warnes albums Shot Through the Heart, The Hunter, and The Well.


Answer:
b