[Q]: Sentence: The relationship between the Slavs and a tribe called the Veneti east of the River Question: When was the relationship between the Slavs and Veneti uncertain? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: Reasons suggested have included fear of religious persecution or social disgrace if his views were revealed, and concern about upsetting his clergymen naturalist friends or his pious wife Emma. Question: Why might Darwin have postponed publishing his theory of evolution for over 20 years? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: Another was William Wilberforce who led the movement to abolish slavery in the United Kingdom and the Plantations, buried on 3 August 1833. Question: Who was buried in the abbey on 4 April 1727? OPTIONS:
- yes
- no
++++++++++
[A]:
no