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: Who was Adam Newman's parents? Passage:Abby protested in front the lobby of Jabot Cosmetics after Tucker McCall became the company owner. Abby did not know that her mother returned to become CEO. Then, Abby planned to start her own reality television show, entitled "The Naked Heiress", but she didn't have the money to fund her dream. After her parents refused to help her, Abby hired Rafe Torres as her lawyer to sue her parents for her inheritance. Soon after, she began flirting with Daniel Romalotti. When Billy and Victoria Newman Abbott refused to help Abby with her reality television dream, she blackmailed Billy in order to be featured in his magazine, Restless Style. She eventually revealed Billy and Victoria's secret Jamaican marriage to their family and friends. Seemingly unstoppable, the judge then denied Abby's plea for her inheritance. Meanwhile, Abby had sex with Daniel in the Newman pool house, and she recorded it for her reality show. Abby and Daniel's relationship was outed when Nikki Newman and Daniel's mother, Phyllis Summers, saw Abby and Daniel making out in public. Their relationship continued for a while, but when Abby found out that Daniel fathered a child with Daisy Carter, she broke up with him. After she witnessed her mother kissing Tucker McCall, she asked him to go into business with her. When Tucker turned her down, Abby decided to take a bubble bath in Katherine Chancellor's pool at the annual Chancellor Fourth of July party. Abby's inheritance was then withheld indefinitely. To spite her parents, Abby rode a horse, while naked, inside the Genoa City Athletic Club while Victor and Nikki were celebrating their engagement. She was arrested and thrown in jail. Upon her release, Abby decided to reopen her lawsuit against Victor, with the help of her uncle Jack Abbott. Later, Abby's half-siblings Victoria and Nicholas Newman joined her in her lawsuit. Victor tried to bargain with his children, but they wanted his cosmetics line, Beauty of Nature. He refused their offer, and with the help of testimonies from their estranged half-brother Adam Newman and Neil Winters, they each received $500 million in the settlement.

Example Output: b

Example Input: Question: How long had Ferdinand I been in power the year Coimbra fell? Passage:The history of the county of Portugal is traditionally dated from the reconquest of Portus Cale (Porto) by Vímara Peres in 868. He was named a count and given control of the frontier region between the Limia and Douro rivers by Alfonso III of Asturias. South of the Douro, another border county would be formed decades later when what would become the County of Coimbra was conquered from the Moors by Hermenegildo Guterres. This moved the frontier away from the southern bounds of the county of Portugal, but it was still subject to repeated campaigns from the Caliphate of Córdoba. The recapture of Coimbra by Almanzor in 987 again placed the County of Portugal on the southern frontier of the Leonese state for most of the rest of the first county's existence. The regions to its south were only again conquered in the reign of Ferdinand I of León and Castile, with Lamego falling in 1057, Viseu in 1058 and finally Coimbra in 1064.

Example Output: b

Example Input: Question: Did Golden Gopher freshman that scored 72 points in the 1979-80 season go on to play in the NHL? Passage:After playing junior hockey for the Sioux Falls Stampede of the United States Hockey League (USHL), Vanek joined the University of Minnesota Golden Gophers, leading the team in goals (31), assists (31) and points (62) in the 2002–03 season. In part due to his prolific scoring touch, the Golden Gophers won the 2003 NCAA National Championship. Vanek was named MVP of the Frozen Four tournament, scoring the game-winning goals in both the semifinal against Michigan in overtime and in the final against New Hampshire. He was also named Minnesota's team MVP for 2003, becoming the first freshman to receive the honor. He scored the most points by a Golden Gopher freshman in 2003 since Aaron Broten who scored 72 total points in 1979–80. He was the first freshman to lead the team in scoring since Mike Antonovich in 1969–70. His 31 goals also led all NCAA freshmen in goal scoring, and was fourth in the entire country. He was also the 2003 WCHA Rookie of the Year, the third Golden Gopher to win the award.

Example Output:
b