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 Q]: Question: Did Sætren study at multiple institutions within the same country between 1862 and 1865? Passage:Sætren studied at Lillehammer Latin- og Realskole, at Qvams skole in Christiania and at the Swiss Federal Institute of Technology Zurich from 1862 to 1865. In 1866 he started working as a draftsman for Kanalvæsenet, the body for exploitation of Norwegian water resources, and held various positions at Kanalvæsenet over a period of 41 years. He ended his career as manager for the Bandak-Norsjø Canal from 1891 to 1907. The boat locks of the Bandak-Norsjø Canal could lift boats with a length of up to 100 feet. The canal became an important water transport system, and also a tourist destination. Sætren was a counsellor for industrialist Sam Eyde, the founder and first mangager of Norsk Hydro, who acquired rights for exploiting waterfalls for hydroelectric power. Sætren published maps and overviews of water resources in Norway, such as his map  from 1904. He was the first editor of the magazine Norsk Teknisk Tidsskrift, which he edited from 1883 to 1886. He was also a proponent for the construction of the Holmenkoll Line, and chaired the board of directors for ten years from 1896. He was decorated Knight of the Royal Norwegian Order of St. Olav in 1893.

[EX A]: b

[EX Q]: Question: Which state was the team located where Sim's was drafted into the NBA in 1981? Passage:Willie Sims, an African-American Jew, played basketball in Israel for Maccabi Haifa B.C. from 1981 to 1983. From 1983 to 1985 he played for Hapoel Tel Aviv B.C., where he won the Israeli Basketball State Cup. From 1985 until 1987 he played for Elitzur Netanya. From 1987 to 1992 he played for Maccabi Tel Aviv B.C., where he won the Israeli Basketball Super League five times, won three Israeli State Cups, and became one of the club's most famous players. He was with Hapoel Eilat B.C. from 1992 until 1996. Sims was drafted in 1981 by the NBA's Denver Nuggets in the fifth round of that year's NBA draft, but he never played in the NBA or in any other league in North America.

[EX A]: b

[EX Q]: Question: Who were the judges on the reality tv competition when Jessica Mauboy was a contestant? Passage:Australian singer and actress Jessica Mauboy has released one video album and appeared in thirty music videos, two films, and many television programs and commercials. After she became the runner-up on the fourth season of Australian Idol in 2006, Mauboy signed a recording contract with Sony Music Australia. In 2008, she released her debut studio album Been Waiting and six music videos for its singles were shot. Mauboy's first music video was for the album's lead single "Running Back" featuring American rapper Flo Rida. It was directed by Fin Edquist and portrayed a fictional relationship between Mauboy and Flo Rida. At the 2009 MTV Australia Awards, the video was nominated for Best Collaboration. Keir McFarlane directed the music videos for the following singles, "Burn" and the title track "Been Waiting". The music video for the fifth single "Up/Down" was directed by Sequoia and shot in Los Angeles.

[EX A]:
a