[Q]: Sentence: Although some late Ediacaran fossils may represent annelids, the oldest known fossil that is identified with confidence comes from about 518 million years ago in the early Cambrian period. Question: How old is the earliest annelid fossil? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "That event was studied by sequencing the genome of an ancient flowering plant, Amborella trichopoda, and directly addresses Darwin's "abominable mystery."" provide a valid answer to "How are duplication events studied?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "The Australian Defence Minister has publicly raised the possibility of procuring F-35B STOVL aircraft for the carrier, stating that it "has been on the table since day one and stating the LHD's are "STOVL capable"." answer the question "How large will the two Canbera-class LDH's be?" OPTIONS:
- yes
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A: no

Does the sentence "Hundreds of thousands of migrants were relocated to Estonia from other parts of the Soviet Union to assist industrialisation and militarisation, contributing an increase of about half a million people within 45 years." provide a valid answer to the question "What political strategy only allowed major parts of of Estonia to be accessed by the Soviets?" OPTIONS:
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A: no

Question:
Choose your answer: Is "The New Haven area supports several medical facilities that are considered some of the best hospitals in the country." a good answer to the question "How many pavilion are part of New Haven Hospital?" OPTIONS:
- yes
- no
Answer:
no

[Q]: Sentence: The Russian fleet during this time declined to engage the allies, preferring to maintain a "fleet in being"; this strategy failed when Sevastopol, the main port and where most of the Black Sea fleet was based, came under siege. Question: Why did the Russians strip their warships of their guns? OPTIONS:
- yes
- no
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[A]:
no