In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.

Q: Question: What was the name of father of the man who blew up part of the railroad? Passage:E11 was on her second tour when, on 6 August it successfully torpedoed the Turkish torpedo cruiser , causing serious damage. Two days later 8 August 1915 as a new British landing was underway at Suvla, E11 torpedoed the antiquated Turkish pre-dreadnought battleship off Bulair at the northern entrance to the Dardanelles. The ship sank with the loss of 21 officers and 237 men. Barbaros Hayreddin was one of two Ottoman battleships sunk during the campaign. Visiting Constantinople again, E11 sank a Black Sea collier Isfahan as it was preparing to unload — a significant blow as coal was the main fuel source and supplies were scarce. Moving into the Gulf of Izmir, on the night of 20 August, E11's first officer, Lieutenant Guy D'Oyly-Hughes, swam ashore and blew up a section of the Constantinople–Baghdad railway line, a feat for which he was awarded the Distinguished Service Cross (United Kingdom). Navigating Officer Lieutenant Robert Brown was also awarded the Distinguished Service Cross (United Kingdom). A reservist from the Merchant Navy, Brown had famously been born rounding the Cape Horn on the clipper John Gambles, the sister ship to the more famous Cutty Sark.


A: Moving into the Gulf of Izmir, on the night of 20 August, E11's first officer, Lieutenant Guy D'Oyly-Hughes, swam ashore and blew up a section of the Constantinople–Baghdad railway line, a feat for which he was awarded the Distinguished Service Cross (United Kingdom)
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Q: Question: How many battles had Oswald Watt commanded by the year Holden joined the Australian Imperial Force? Passage:Holden enlisted in the Australian Imperial Force on 26 May 1915, and was posted to the 4th Light Horse Brigade as a private. He departed for Egypt aboard the transport A29 Suevic on 13 June. Serving as a driver first in the Middle East and then on the Western Front, his mechanical ability and sense of adventure led him to volunteer for the Australian Flying Corps (AFC) in December 1916. After qualifying as a pilot in England, he was commissioned a lieutenant and posted to No. 2 Squadron. Commanded by Major Oswald Watt, No. 2 Squadron's personnel included many former Lighthorsemen, as well as mechanics from the AFC's first combat formation, the Mesopotamian Half Flight. The force trained extensively in England commencing in January 1917, before deploying to the Western Front that September. Holden was involved in the AFC's first day of combat in France; just after noon on 2 October, in the vicinity of Saint-Quentin, he and his wingman engaged a German two-seater that managed to escape.


A: Holden enlisted in the Australian Imperial Force on 26 May 1915, and was posted to the 4th Light Horse Brigade as a private
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Q: Question: How long had the Royal Navy been in existence for by the year Shilling became a chief master? Passage:Originally a petty officer in the Royal Navy, from this position he gradually raised himself to the higher ranks of the service, and on 30 May 1603 he became for life one of the six chief masters of the navy. In 1617 he obtained leave from the admiralty to take part in the fifth joint-stock voyage undertaken by the East India Company, and he sailed from Gravesend on 4 February as master of the Anne Royal, one of a squadron of five, under the command of Martin Pring. On 6 February Maurice Abbot, Deputy-governor of the EIC mustered the men, paid their wages and the fleet left the Downs on 5 March. They arrived at Saldanha Bay (now Table Bay) on 21 June. On the voyage the fleet captured a Portuguese vessel from Mozambique, the Don Pedro de Almeyda, laden with a cargo of 50 quintals of elephants' teeth. The ships arrived at Surat in September 1617 whereupon on the orders of Sir Thomas Roe, English ambassador to the Mughal Emperor Jahangir, Shilling departed Swally for the Red Sea. He arrived off Mocha on 13 April 1618 and was successful in obtaining a firman from the local ruler for the English to trade there and at Aden. He was subsequently placed in command of the Angel, a vessel formerly belonging to the Dutch East India Company, and in it he conveyed home Sir Thomas Roe. He arrived in England in the autumn of 1618. The EIC immediately obtained leave from the Duke of Buckingham to employ him on another voyage. On 25 March 1620 Shilling sailed from Tilbury on board the London as chief commander of a squadron of four vessels.


A:
Originally a petty officer in the Royal Navy, from this position he gradually raised himself to the higher ranks of the service, and on 30 May 1603 he became for life one of the six chief masters of the navy
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