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: How many Roman monuments are located in Mérida, Spain? Passage:Mérida has been populated since prehistoric times as demonstrated by a prestigious hoard of gold jewellery that was excavated from a girl's grave in 1870. Consisting of two penannular bracelets, an armlet and a chain of six spiral wire rings, it is now preserved at the British Museum. The town was founded in 25 BC, with the name of Emerita Augusta (meaning the veterans – discharged soldiers – of the army of Augustus, who founded the city; the name Mérida is an evolution of this) by order of Emperor Augustus, to protect a pass and a bridge over the Guadiana river. Emerita Augusta was one of the ends of the Vía de la Plata (Silver Way), a strategic Roman Route between the gold mines around Asturica Augusta and the most important Roman city in the Iberian Peninsula. The city became the capital of Lusitania province, and one of the most important cities in the Roman Empire. Mérida preserves more important ancient Roman monuments than any other city in Spain, including a triumphal arch and a theatre.

[EX A]: a

[EX Q]: Question: In what country did Boreal make his first appearance outside Germany? Passage:On his first race of 2002, Boreal made his first appearance outside Germany when he contested the Dubai Sheema Classic at Nad Al Sheba Racecourse on 23 March. Ridden by Kieren Fallon, he stayed on strongly in the straight and finished third behind Nayef and the New Zealand gelding Hades with the other beaten horses including Marienbard and Tobougg. On 7 June, the colt was sent to England and attempted to become the first German-trained horse to win the Coronation Cup over one and a half miles at Epsom Racecourse. Racing on soft ground, he started 4/1 third favourite behind Kutub (Preis von Europa, Gran Premio del Jockey Club, Singapore Gold Cup), and Storming Home. The other three runners were Marienbard, Zindabad (Yorkshire Cup), and Pawn Broker (Arc Trial). Fallon positioned the German challenger just behind the leader Zindabad before taking the lead entering the straight and tracking across to the stands-side (outside) rail. Boreal went clear of his rivals in the last quarter mile and won by three and a half lengths from Storming Home with Zindabad six lengths back in third. After training the first German winner at Group One level in Britain since Star Appeal took the 1975 Eclipse Stakes, Schiergen said, "He travels smoothly on good ground but is more at home on soft. It's a special thrill to have a winner in Britain, and extra-special when it's a Group 1 at the home of the Derby."

[EX A]: b

[EX Q]: Question: How many albums were recorded by the host of the show Dougie Squires appeared on  Christmas Day 1969? Passage:In 1970, the troupe continued to appear on BBC2's Show Of The Week and other BBC series in which they appeared included Lulu at Berns Restaurant, A Royal Television Gala Performance, The British Screen Awards, The Rod McKuen Show and Fifty Years Of Music. On Christmas Day 1969, they appeared simultaneously on BBC1 and BBC2, starring in Christmas Night With The Stars, hosted by Val Doonican on BBC1 and in their own 'special' Jesus on BBC2. In January 1970, they were given their own self-titled BBC2 TV series, while concurrently running 'specials' on BBC1 included The Young Generation meet Lulu, The Young Generation meet Esther Ofarim and The Young Generation meet Shirley Bassey, Another regular series with Rolf Harris followed in 1970 and 1971 on BBC1 and on BBC2, they starred alongside Kenneth Williams in Meanwhile on BBC2. Later in 1971, they appeared with Vera Lynn in Show Of The Week and Don Lurio temporarily replaced Squires as the troupe's choreographer. Their next BBC series came in 1972 on BBC1 in Engelbert with The Young Generation starring Engelbert Humperdinck. In 1973, they starred alongside Vince Hill in BBC2's series They Sold A Million. The same year saw another series: The Young Generation Big Top, which featured Clodagh Rodgers, The Bachelors, Danny La Rue and Sandie Shaw. A second series of They Sold A Million aired in 1974, followed the same year by Ken Dodd's World Of Laughter on BBC1. Their last BBC series was The Musical Time Machine which aired on BBC2 in 1977. They continued to appear regularly with Vera Lynn on BBC shows, including A Jubilee Of Music in 1976.

[EX A]:
b