In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.
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Question: Passage: Clearing San Francisco on 27 February 1943, Crosby sailed by way of Pearl Harbor, Samoa, Viti Levu, and Noumea to Espiritu Santo, arriving on 27 March for training exercises with the 4th Marines. Beginning the active service which was to bring her a Navy Unit Commendation, Crosby sailed on 29 April for Guadalcanal as a transport screen. She made two similar voyages until 6 June, and then reported for patrol and escort duty in the Solomons. Crosby aided in the consolidation of the Solomons, landing troops on New Georgia between 30 June and 5 July; on the Treasury Islands under heavy gunfire on 27 October; and on Bougainville on 6 and 17 November. She sailed on 21 November for overhaul at Brisbane, Australia, returning to Milne Bay, New Guinea on 12 December. She trained Army and Marine personnel in amphibious landings, then landed troops at Cape Gloucester, New Britain, between 24 and 29 December 1943 and at Dekays Bay, New Guinea on 2 January 1944.
 Link Information: Guadalcanal (; indigenous name: Isatabu) is the principal island in Guadalcanal Province of the nation of Solomon Islands, located in the south-western Pacific Answer:  south-western Pacific

Answer: What division of the ocean was Crosby sailing towards on April 29th as a transport screen?


Question: Passage: He was assigned as a midshipman on 1 May 1929 after finishing top of his class in five subjects. In 1930 he was assigned to the battleship Marlborough, part of the Third Battle Squadron; and the following year to the battlecruiser in September 1931 on which he served with fellow midshipman, and future vice admiral, Peter Gretton. While serving on the ship, Wanklyn was promoted to acting sub-lieutenant (the equivalent of an army second lieutenant) on 1 January 1932. Soon afterwards he moved to the naval gunnery school - HMS Excellent - at Whale Island, Portsmouth to learn more about naval navigation to qualify for his second ring at the rank of lieutenant. In February 1933 he moved to HMS Dolphin and was promoted to lieutenant on 1 February 1933.
 Link Information: none Answer: none

Answer: Were either of the boats David was on in 1932 and 1933 actually sailing in the open ocean?


Question: Passage: In 985 Otto III appointed him to succeed Margrave Rikdag in Meissen, following severe Saxon setbacks against the Slavic Lutici tribes during the Great Slav Rising. Eckard remained a vital support for the king and his mother Empress Theophanu. His military responsibilities consisted primarily of securing the Milceni lands as well as the containment of the neighbouring Polish and Bohemia duchies. Duke Boleslaus II of Bohemia had allied with Duke Henry and had taken the occasion to occupy the Albrechtsburg residence, he nevertheless had to withdraw by 987, after Eckard's forces had prevailed. According to the chronicles of Thietmar of Merseburg, he was later elected Duke of Thuringia by the magnates of the region, an event which has been taken as evidence of the principle of tribal ducal election. 
 Link Information: none Answer: none

Answer:
How old was Rikdag when Eckard I, Margrave of Meissen was appointed to succeed him?