instruction:
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.
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 is the tallest mountain in the range where Sears Point is located? Passage:Sonoma Raceway, formerly Sears Point Raceway and Infineon Raceway, is a road course and drag strip located on the landform known as Sears Point in the southern Sonoma Mountains in Sonoma, California, USA. The road course features 12 turns on a hilly course with of total elevation change. It is host to one of only two NASCAR Sprint Cup Series races each year that are run on road courses (the other being Watkins Glen International in Watkins Glen, New York), and one of six national series road course races (Xfinity Series racing at Watkins Glen, Mid-Ohio Sports Car Course and Road America; and the Camping World Truck Series at Canadian Tire Motorsport Park). It is also host to the Verizon IndyCar Series and several other auto races and motorcycle races such as the American Federation of Motorcyclists series. Sonoma Raceway continues to host amateur, or club racing events which may or may not be open to the general public. The largest such car club is the Sports Car Club of America.

answer:
b


question:
Question: Which of The Dead Weather albums sold the most copies? Passage:In 2009 Fertita along with Jack White on drums, Alison Mosshart on lead vocals, and Jack Lawrence on bass formed The Dead Weather. The group originally only intended to record a 7-inch single but plans changed and the band wrote and recorded their debut album in fifteen days. The band's debut album – Horehound – was released July 14, 2009 and was followed by a supporting tour. In October 2009 lead vocalist Mosshart confirmed that a second album was "halfway done". Later, White revealed in an interview that the band is hoping to have 20 to 25 songs ready for their Australian tour in March 2010. It was later confirmed that the first single from the new album – Sea of Cowards – would be called "Die by the Drop" which was released March 30. The Sea of Cowards Tour began on March 19, 2010, is ended on August 3, 2010. It included 42 shows over four legs. On September 25, 2015, the Dead Weather released their third studio album Dodge and Burn.

answer:

b