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.
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Question: Question: Did the Earl of Kintore have any children when Anstruther-Gray became his Aide-de-Camp? Passage:He joined the Militia's Fife Artillery as a Sub-Lieutenant (Supernumerary) on 16 December 1876. He served for four years until he joined the 13th Hussars as a second lieutenant in 1880, served in India and Afghanistan in 1880-1881 and was promoted to lieutenant on 1 July 1881, before transferring to the Royal Horse Guards in 1885. He was Aide-de-Camp to the Earl of Kintore, Governor of South Australia, from 1889-1891, was promoted to captain on 30 December 1893, and to major on 1 May 1897. He served in South Africa from 1901-1902 where he was commandant of the district of Knysna in 1901, and Inspector of Concentration Camps in Transvaal in 1902. Following the end of the war in June 1902, he returned to the United Kingdom in the SS Dunottar Castle, which arrived at Southampton in July 1902. He later commanded 3rd Line Group, Scottish Horse during World War I.

Answer: b

Question: Question: What bands did David "Hawk" Wolinski write songs for? Passage:Seraphine co-wrote several songs for the band: "Lowdown" (a Top 40 hit for the band), the instrumentals "Prelude to Aire", "Aire", and "Devil's Sweet" from the album Chicago VII, "Little One", "Take Me Back to Chicago", "Show Me the Way", "Birthday Boy" and "Street Player". His writing partner was often David "Hawk" Wolinski, the keyboardist for Rufus featuring Chaka Khan. His song "Street Player" was sampled by The Bucketheads for the dance hit "The Bomb! (These Sounds Fall into My Mind)", and later by rapper Pitbull for the hit "I Know You Want Me (Calle Ocho)" from the album "Rebelution". The song samples "75, Brazil Street" by Nicola Fasano versus Pat Rich, which itself samples "Street Player". "I Know You Want Me" has also been featured in Dance Central, the dancing game for Kinect, Dance Dance Revolution X2 for PlayStation 2, and SingStar Dance, the dancing game for PlayStation Move.

Answer: b

Question: Question: How long after the villa was passed to the Milanese Calderari family was the all'Italiana created? Passage:Gerardo Landriani, Bishop of Como (14371445), founded a female convent here at the mouth of the Garovo torrent in 1442. A century later Cardinal Tolomeo Gallio demolished the nunnery and commissioned Pellegrino Tibaldi to design a residence for his own use. The Villa del Garovo, together with its luxuriant gardens, was constructed during the years 156570 and during the cardinal's lifetime it became a resort of politicians, intellectuals and ecclesiastics. On Gallio's death the villa passed to his family who, over the years, allowed it to sink into a state of some decay. From 1749 to 1769 it was a Jesuit centre for spiritual exercises, after which it was acquired first by Count Mario Odescalchi and then in 1778 by a Count Marliani. In 1784 it passed to the Milanese Calderari family who undertook a major restoration project and created a new park all'Italiana with an impressive nymphaeum and a temple displaying a seventeenth-century statue of Hercules hurling Lichas into the sea. After the death of Marquis Calderari his wife Vittoria Peluso, a former ballerina at La Scala and known as la Pelusina, married a Napoleonic general, Count Domenico Pino and a mock fortress was erected in the park in his honour.

Answer:
a