Does the sentence "They faced a powerful rival in the Dukes of Normandy, who in 1066 under William the Conqueror (duke 10351087), conquered England (r. 106687) and created a cross-channel empire that lasted, in various forms, throughout the rest of the Middle Ages." provide a valid answer to the question "Who was Duke of Normandy in 1066?" OPTIONS:
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A: yes

Does the sentence "Ignacy ukasiewicz improved Gesner's method to develop a means of refining kerosene from the more readily available "rock oil" ("petr-oleum") seeps in 1852 and the first rock oil mine was built in Bobrka, near Krosno in Galicia in the following year." provide a valid answer to the question "Where was the first Rock Oil mine built?" OPTIONS:
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A: yes

Does the sentence "" Luther calls the members of the Orthodox Catholic Church "papists" and heretics, and has a special spiritual problem with Jewish circumcision." provide a valid answer to the question "What is the work called that Martin Luther created regarding Jews and heresy?" OPTIONS:
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A: no

Does the sentence "The officers soon switched to sail racing, founding the Royal Bermuda Yacht Club)." provide a valid answer to the question "Which sport was quickly adopted?" OPTIONS:
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- no

A:
yes