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.

[Q]: Question: How long had Nawaz Sharif been in power as the Prime Minister when he acknowledged his country's nuclear capabilities? Passage:After the Soviet withdrawal from Afghanistan, the rivalry between Iran and Pakistan intensified. After 1989, both state's policies in Afghanistan became even more divergent as Pakistan, under Benazir Bhutto, explicitly supported Taliban forces in Afghanistan. This resulted in a major breach, with Iran becoming closer to India. Pakistan's support for the Sunni Taliban organisation in Afghanistan became a problem for Shia Iran which opposed a Taliban-controlled Afghanistan. The Pakistani backed Taliban fought the Iranian backed Northern Alliance in Afghanistan and gained control of 90 percent of that country. As noted by a Pakistani foreign service officer, it was difficult to maintain good relations with Israel, Saudi Arabia, the United States, and Iran at the same time, given Iran's long history of rivalry with these states. In 1995 Bhutto paid a lengthy state visit to Iran, which greatly relaxed relations. At a public meeting she spoke highly of Iran and Iranian society. However, increasing activity by Shia militants in Pakistan strained relations further. This was followed by the Taliban's capture of the city of Mazar-i-Sharif in 1998, in which thousands of Shias were massacred, according to Amnesty International. The most serious breach in relations came in 1998, after Iran accused Taliban Afghanistan of taking 11 Iranian diplomats, 35 Iranian truck drivers and an Iranian journalist hostage, and later killing them all. Iran massed over 300,000 troops on the Afghan border and threatened to attack the Taliban government, which it had never recognized. This strained relations with Pakistan, as the Taliban were seen as Pakistan's key allies. In May 1998, Iran criticised Pakistan for its nuclear testing in the Chagai region, and held Pakistan accountable for global "atomic proliferation". New Prime Minister Nawaz Sharif acknowledged his country's nuclear capability on 7 September 1997.

[A]: b


[Q]: 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.

[A]: b


[Q]: Question: Which actress who played Ariadne is the oldest? Passage:In 1926, the opera was first presented at the Salzburg Festival, staged by Lothar Wallerstein in Viennese settings, twice conducted by Clemens Krauss and once by Richard Strauss himself. Lotte Lehmann was Salzburg's first Ariadne. Wallerstein was also the stage director of the second Viennese production in 1935, with settings by Oskar Strnad and costumes by Ladislaus Czettel. Josef Krips conducted. There were 38 performances until September 1943. Three months later a new production by Heinz Arnold was presented, with settings by Wilhelm Reinking and conducted by Karl Böhm. The cast featured Maria Reining as Ariadne, Max Lorenz as Bacchus, Alda Noni as Zerbinetta, Irmgard Seefried as composer, Paul Schöffler as Musiklehrer, Erich Kunz as Harlekin and Emmy Loose as Najade. Due to the war this production could only be shown seven times.

[A]:
b