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 were the main groups involved in the event that resulted in the sacking of Constantinople in 1204? Passage:Papal calls for renewed holy war at the end of the twelfth century inspired not only the disastrous Fourth Crusade that sacked Constantinople in 1204, but also a series of simultaneous "Northern Crusades" that are less fully covered in English-language popular history, but which were more successful in the long run. Before the crusades, the region of Livonia was a mixed outpost, a pagan society where merchants from the Hanseatic League encountered merchants of Novgorod, and where Germanic, Scandinavian, and Russian trade, culture, and cults all mingled. The specific ethnic groups that intermingled and traded with the Germans, Danish, Swedish, and Russians here included the Wends, who were merchants from Lübeck, the Estonians, the Karelians, the Kuronians, the Lettgallians, the Semgallians (sometimes known as the Letts), the Livonians and the Lithuanians. The Western merchants would trade silver, textiles, and other luxury goods for furs, beeswax, honey, leather, dried fish, and amber. Livonia had been an especially promising location in terms of resources, and Arnold of Lübeck, in his Chronicle of the Slavs wrote that the land was "abundant in many riches" and was "fertile in fields, plentiful in pastures, irrigated by rivers", and "also sufficiently rich in fish and forested with trees".

[A]: Papal calls for renewed holy war at the end of the twelfth century inspired not only the disastrous Fourth Crusade that sacked Constantinople in 1204, but also a series of simultaneous "Northern Crusades" that are less fully covered in English-language popular history, but which were more successful in the long run


[Q]: Question: How long after the Russo-Japanese War did the general Prince Nashimoto served as captain live? Passage:Like the other princes of the imperial blood at the time, Prince Nashimoto Morimasa pursued a military career. Educated at the Central Military Preparatory School and the Imperial Japanese Army Academy, he received a commission as a second lieutenant in the IJA 39th Infantry Regiment in 1899. In 1903, he went to the École Spéciale Militaire de Saint-Cyr at St. Cyr, France, but returned to Japan the following year and served with his regiment as a captain under General Yasukata Oku in the Russo-Japanese War. Prince Nashimoto then returned to France in August 1906 and remained until July 1909. The Prince rose to the rank of major of the Infantry in 1906, lieutenant colonel in 1908, and colonel in 1910. He was promoted to lieutenant general and commander of the IJA 16th Division in August 1917.

[A]: Cyr, France, but returned to Japan the following year and served with his regiment as a captain under General Yasukata Oku in the Russo-Japanese War


[Q]: Question: Of the clubs Durkin played for, which lost more games? Passage:Born in Hill of Beath, Fife Durkin joined Edinburgh-based club Heart of Midlothian from local club Hill of Beath Ramblers in 1948, but did not make his Scottish Football League debut until 1951. He remained at Tynecastle Stadium until 1952, but played only sporadically, and joined Dunfermline Athletic in December of that year. In August 1953, he joined Gillingham of the Football League Third Division South. He signed for his new club on 21 August and made his Football League debut the following day in a match against Reading, during which he scored two goals in a 3–0 victory. He missed only one first team match between his debut and the following January, but then missed the remainder of the 1953–54 season. The following season, he could not gain a place in the team, managing only three appearances when key players were injured, although on his first appearance for ten months he scored a goal in a 3–1 victory over Newport County. He left at the end of the 1954–55 season to join non-league club Ramsgate Athletic of the Kent League in May 1955. No further details of his career are known.

[A]:
Born in Hill of Beath, Fife Durkin joined Edinburgh-based club Heart of Midlothian from local club Hill of Beath Ramblers in 1948, but did not make his Scottish Football League debut until 1951