Question:
Choose your answer: Is "Afterwards, in 1904 Francis Younghusband imposed a treaty known as the Treaty of Lhasa, which was subsequently repudiated and was succeeded by a 1906 treaty signed between Britain and China." a good answer to the question "Who imposed the Treaty of Lhasa?"
Answer:
yes

Question:
Choose your answer: Is "The only attempt at a peaceful solution to the war took place at the Conference House on Staten Island between American delegates, including Benjamin Franklin, and British general Lord Howe on September 11, 1776." a good answer to the question "On what date did the peace conference on Staten Island occur?"
Answer:
yes

Question:
Choose your answer: Is "In the early 10th century, the Ottonian dynasty had established itself in Germany, and was engaged in driving back the Magyars." a good answer to the question "What group did Otto I defeat?"
Answer:
yes