Given the task definition and input, reply with output. In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.

Question: Besides the one who adopted him, what were the names of Matsumoto's siblings? Passage 1: was the 2nd Matsudaira daimyō of Matsumoto Domain and 7th hereditary chieftain of the Toda-Matsudaira clan. His courtesy title was Tamba-no-kami. Mitsuo was the fifth son of Matsudaira Mitsuhiro and was born at Yodo Castle. In 1732, he was posthumous adopted as heir by his elder brother, Matsudaira Mitsuchika and was received in formal audience by Shōgun Tokugawa Yoshimune. In 1735, the authority to issue travel permits to women passing through official checkpoints at the Usui Pass and Fukushima-juku on then Nakasendō highway was restored to Matsumoto Domain. In 1743, the shogunate abolished its jin'ya at Shiojiri and placed the 159 tenryō villages with a kokudaka of 53,290 koku under the administration of Matsumoto Domain, although subsequently (in 1788), Naka-no-jō jin'ya was established to administer 13,000 koku of this territory. His wife was a daughter of Satake Yoshimune of Kubota Domain. He died at the clan's Gofukubashi residence in Edo in 1756 at the age of 41.
 Passage 2:Lisney made a single appearance in first-class cricket for the Surrey Club against the Marylebone Cricket Club (MCC) at Lord's in 1853. In a match which the MCC won by 66 runs, Lisney took five wickets in the MCC first-innings, finishing with figures of 5/33 from twenty overs. In the Surrey Club first-innings, Lisney was last man out when he was run out for 3 runs. He then proceeded to take three wickets in the MCC second-innings, but his exact figures in this innings are unknown due to an incomplete scorecard. In the Surrey Club second-innings, he was again last man out, this time dismissed for a duck by Thomas Nixon. He later stood as an umpire in the return fixture between the two sides in July 1853 at The Oval, before standing in a match between Surrey and Kent later in the season.
 Passage 3:Afanasiy Shchapov was born in the village of Anga some 210 miles from Irkutsk, into a family of a Russian sexton and Buryat woman. Educated in Irkutsk, he moved to Kazan and became a student at Kazan Theological Academy (1852–1856). Upon receiving his Bachelor's degree, Shchapov began to deliver lectures on Russian history at his alma mater (1856–1860) and later at Kazan University (1860–1861). He also studied the Solovetsky Monastery library, which had been evacuated during the Crimean War to Kazan. Fascinated with the Solovetsky Uprising, Shchapov started writing articles about the Raskol and Old Believers. On April 16, 1861, he delivered a revolutionary speech dedicated to the victims of the Bezdna Unrest, after which he was arrested and escorted to St.Petersburg. After the investigation, Shchapov was dismissed as a teacher and appointed to the Ministry of the Interior as an official in charge of the sectarian affairs. In 1862, he was discharged and placed under police surveillance.
1