question: OPTIONS:
- yes
- no
Popper dedicated his Conjectures and Refutations to Hayek.
Hayek dedicated many of his papers to Popper based on a dedication Popper made to him in which of his work?

answer: yes

[Q]: Sentence: Other film treatments have included: La valse de l'adieu (France, 1928) by Henry Roussel, with Pierre Blanchar as Chopin; Impromptu (1991), starring Hugh Grant as Chopin; La note bleue (1991); and Chopin: Desire for Love (2002). Question: What year was La valse de l'adieu released? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "On March 17, 1991, an all-Russian referendum created the post of President of the RSFSR." provide a valid answer to "On what date was the office of President of the RSFSR created?"?
OPTIONS:
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- no
A: yes

Problem: Does "Some of these civilizations had long faded by the time of the first significant European and African arrivals (ca." answer the question "What had long faded prior to the first European and African arrivals?" OPTIONS:
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- no

A: yes

Does the sentence "In May 2011, Billboard magazine listed Beyonce at number 17 on their list of the "Top 20 Hot 100 Songwriters", for having co-written eight singles that hit number one on the Billboard Hot 100 chart." provide a valid answer to the question "Who listed her at number 17 in their list of Top 20 hot 100 Songwriters?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Longjing tea (also called dragon well tea), originating in Hangzhou, is one of the most prestigious, if not the most prestigious Chinese tea." provide a valid answer to the question "What type of fans is Hangzhou known for?" OPTIONS:
- yes
- no

A:
no