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: What country was Hope sent to after Erskine's death? Passage:Hope joined the Scots Brigade as a cadet in 1778. The Brigade, in the service of the Dutch Republic, was then stationed at Bergen op Zoom and later moved to Maastricht. He had reached the rank of Captain when like other officers he left the Dutch service in 1782 during the Fourth Anglo-Dutch War and was on half-pay until 29 September 1787, when he joined the 60th Foot (Royal American Regiment), but the regiment was reduced and he was briefly on half-pay again before joining the 13th Light Dragoons on 30 June 1788. In February 1793, shortly after the French Revolutionary War had begun, Hope served as aide-de-camp to Sir William Erskine in the Flanders Campaign. On 25 March 1795, a few days after Erskine's death, Hope was promoted to major in the 28th Light Dragoons, becoming lieutenant-colonel of that regiment on 20 February 1796. Sent to the Cape Colony, the 28th, under Hope's command, helped to rebuff a Dutch attempt in August, to reclaim the colony.

Example Output: b

Example Input: Question: How old were Norman Tindale and Joseph Birdsell when they published their paper about the 12 Negrito tribes? Passage:In a publication of 1941, Norman Tindale, together with the American anthropologist Joseph Birdsell, published a paper suggesting that there were 12 Negrito tribes living on the coastal and rainforest areas around Cairns. The idea had been developed by Birdsell during field work in 1937-8. They were characterized by very short stature, curly hair, and yellowy-brown skin. Six of them were Dyirbal speakers, such as the Jirrbal, Girramay, Gulngai and Djiru within the Murray Upper/Tully Area. Of the others, located further north beyond Cairns, two spoke varieties of Djabugay, and three spoke dialects of Yidin. The remaining tribe were the Mbabaram, whom Tindale took to be strong evidence for his hypothesis because their language, in so far as it had been reported, diverged substantially from the surrounding tongues, and appeared to be wholly atypical, compared to the standard Australian aboriginal languages.

Example Output: b

Example Input: Question: How many subscribers does the newspaper have that implied playing in Canada would be a mistake for the strikers? Passage:The club was in the process of a "lengthy search" for a "marquee-designated player". MLSE President Tim Leiweke, Club General Manager Tim Bezbatchenko, and Head Coach Ryan Nelsen traveled to Europe in October 2013 to search for such a player. Leiweke was quoted, stating, that "the days of us putting our toe in the water and trying to find a cheap DP (designated player) are over. We're going to go swing for the fences." The club wanted to sign two strikers in the January transfer window and were at the "top of the list." The attention was on clubs in the Premier League and Serie A. Jermain Defoe, Alberto Gilardino Samuel Eto'o and Fabio Quagliarella were rumoured to join Toronto FC. The club denied the report about signing Defoe, but Bezbatchenko stated that "it's obvious the public "knows" who the targets are." Bezbatchenko also stated that "We've identified 3–5 (potential Designated Players) that would fit the role" and that "We're really on two." Another name in the media was Gilberto. Toronto FC was in competition with clubs in La Liga, Liga MX, Serie A, and Bundesliga for Gilberto's signature. Gilberto was in Toronto and was at the Toronto Raptors game on December 10. Gilberto signed for the club on December 14. Michael Bradley and Defoe joined Gilberto as designated players. Defoe joined Toronto on February 28. Defoe was part of a marketing campaign with the club. The club put together a television advertisement stating that it's a "bloody big deal" that Defoe is coming to Toronto FC. The ad was also online and had close to 60,000 views in a day. The ads were running on The Sports Network and Sportsnet with Toronto being the main focus of the marketing campaign. Even though MLSE was using Defoe in their marketing campaigns, British newspaper The Guardian stated "The money may be good but the club are woeful and playing in Canada may end the striker's World Cup hopes."

Example Output:
b