[Q]: Sentence: The seventh century also saw the advent of Islam as a political power, though as a fringe, in the western part of the subcontinent, in modern-day Pakistan. Question: What facet of Indian mathematics was introduced into the Arab areas in the early Medieval period?
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[A]: no

[Q]: Sentence: Lisbon's geographical position makes it a stopover for many foreign airlines at several airports within the country. Question: How many national airports does Portugal have?
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[A]: no

[Q]: Sentence: Its famous catechetical school, while sacrificing none of its famous passion for orthodoxy since the days of Pantaenus, Clement of Alexandria, Origen of Alexandria, Dionysius and Theognostus, had begun to take on an almost secular character in the comprehensiveness of its interests, and had counted influential pagans among its serious auditors. Question: Was Alexandria welcoming to other cultures?
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[A]:
no