[Q]: Sentence: In grand houses, an entrance hall led to steps up to a piano nobile or mezzanine floor where the main reception rooms were. Question: What floor were the main receptions rooms generally located?
++++++++++
[A]: yes

[Q]: Sentence: On 8 September 1945, U.S. Lt. Gen. John R. Hodge arrived in Incheon to accept the Japanese surrender south of the 38th parallel. Question: Who accepted Japan's surrender?
++++++++++
[A]: yes

[Q]: Sentence: The downtown area provides about half of the city's jobs and half of its tax base and in recent years has become filled with dozens of new upscale restaurants, several of which have garnered national praise (such as Ibiza, recognized by Esquire and Wine Spectator magazines as well as the New York Times as the best Spanish food in the country), in addition to shops and thousands of apartments and condominium units which subsequently help overall growth of the city. Question: How many people live in downtown New Haven?
++++++++++
[A]:
no