Q: Does "The first version was ready in 1974/5, and work then started on multi-table systems in which the data could be split so that all of the data for a record (some of which is optional) did not have to be stored in a single large "chunk"." provide a valid answer to "What did System R work on to change the way data was stored?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Eventually, following upon Planck's discovery, it was recognized that physical action cannot take on an arbitrary value." answer the question "What was realized after Planck's discovery?" OPTIONS:
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- no

A: yes

Does the sentence "Their loyalty was first and foremost to Catholic Christendom, but when they professed an ethnic identity, they referred to themselves as "Slovin" and "Illyrian" (a sort of forerunner of Catholic baroque pan-Slavism) and Croat these 30-odd writers over the span of c. 350 years always saw themselves as Croats first and never as part of a Serbian nation." provide a valid answer to the question "Ivan Broz stated that a Dalmatian identifiying as a Serb was just as foreign as what two other ethnicities?" OPTIONS:
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A: no

Question:
Choose your answer: Is "In addition, girls may have to deal with sexual advances from older boys before they are emotionally and mentally mature." a good answer to the question "Who performs better in school: sexually experienced or inexperienced teen females?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: When did Tito die?
A: His left leg was amputated soon afterward due to arterial blockages and he died of gangrene at the Medical Centre Ljubljana on 4 May 1980 at 15:05, three days short of his 88th birthday.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

QUES: Q: Which season's dark mornings led to people complaining about the switch from DST?
A: The 2011 declaration by Russia that it would not turn its clocks back and stay in DST all year long was subsequently followed by a similar declaration from Belarus.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS:
no