question: OPTIONS:
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The Quaker-owned Chalfonte House, opened in 1868, and Haddon House, opened in 1869, flanked North Carolina Avenue at the beach end.
What year did the Quaker-owned Chalfonte House open?

answer: yes

[Q]: Sentence: Most breeds of dog are at most a few hundred years old, having been artificially selected for particular morphologies and behaviors by people for specific functional roles. Question: How old are most dog breeds? OPTIONS:
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++++++++++
[A]: yes

Q: Does "Height limits in the Melbourne CBD were lifted in 1958, after the construction of ICI House, transforming the city's skyline with the introduction of skyscrapers." provide a valid answer to "In what year were height limits lifted in the Melbourne CBD?"?
OPTIONS:
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A: yes

Problem: Does "This investment decline, but growth in installed capacity, may again occur in 2013." answer the question "Analysts expect the market to triple by what year?" OPTIONS:
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A: no

Does the sentence " ), phonetically /u sa giga/, literally meaning "the black-headed people", and to their land as ki-en-gi(-r) ('place' + 'lords' + 'noble'), meaning "place of the noble lords"." provide a valid answer to the question "How did the Sumerians refer to their land?" OPTIONS:
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A: yes

Does the sentence "A functional version of the system was not present there, nor at the Tokyo Game Show in September 2005, although demonstrations (such as Metal Gear Solid 4: Guns of the Patriots) were held at both events on software development kits and comparable personal computer hardware." provide a valid answer to the question "What event did Sony take the PlayStation 3 to four months after E3?" OPTIONS:
- yes
- no

A:
yes