[Q]: Sentence: Christianity was a major unifying factor between Eastern and Western Europe before the Arab conquests, but the conquest of North Africa sundered maritime connections between those areas. Question: When did the eastern and western churches split?
++++++++++
[A]: no

[Q]: Sentence: Russian is widely spoken among the country's minorities, residents and citizens of post-Soviet countries, and Pontic Greeks. Question: What are the minority languages are spoken in Cyprus?
++++++++++
[A]: no

[Q]: Sentence: The primary responsibility for a boy's studies lies with his House Master, but he is assisted by an additional director of studies, known as a tutor. Question: With whom does the primary responsibility for a student's leaning lie?
++++++++++
[A]:
yes