question: OPTIONS:
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The environmental cues that reset the rhythms each day are called zeitgebers (from the German, "time-givers").
To what is the circadian rhythm tied?

answer: no

[Q]: Sentence: Before emerging as a pop star, Madonna has spent her early years in rock music alongside her bands, Breakfast Club and Emmy. Question: Which genre did Madonna started out in? OPTIONS:
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++++++++++
[A]: yes

Q: Does "An earlier play, a farce entitled "Vakayi'-i 'Acibe ve Havadis-i Garibe-yi Kefsger Ahmed" ("The Strange Events and Bizarre Occurrences of the Cobbler Ahmed"), dates from the beginning of the 19th century, but there remains some doubt about its authenticity." provide a valid answer to "What 1876 Novel did Namik Kemal write?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Throughout its prehistory and early history, the region and its vicinity in the Yangtze region was the cradle of unique local civilizations which can be dated back to at least the 15th century BC and coinciding with the later years of the Shang and Zhou dynasties in North China." answer the question "What land was included in the kingdom of Ba?" OPTIONS:
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A: no

Does the sentence "The following month, he resumed command of ETOUSA and the following month was officially designated as the Supreme Allied Commander of the Allied Expeditionary Force (SHAEF), serving in a dual role until the end of hostilities in Europe in May 1945." provide a valid answer to the question "Who appointed Eisenhower as Supreme Allied Commander in Europe?" OPTIONS:
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A: no

Does the sentence "door of the east and west, throat of the south and north"." provide a valid answer to the question "What is the east-west waterway near Nanjing?" OPTIONS:
- yes
- no

A:
no