[Q]: Sentence: Foreign trade and other contacts with the outside world, particularly Japan, increased considerably. Question: Under what rule was China not isolated?
++++++++++
[A]: no

[Q]: Sentence: These overseas offices exist primarily for the purpose of coordination with foreign security services and do not usually conduct unilateral operations in the host countries. Question: Do LEGAT offices conduct unilateral operations in host countries?
++++++++++
[A]: yes

[Q]: Sentence: Domestic geese are much larger than their wild counterparts and tend to have thick necks, an upright posture, and large bodies with broad rear ends. Question: do domestic and wild geese have the same apperearance ?
++++++++++
[A]:
yes