[Q]: Sentence: By the 10th century all churches (except some on the eastern border of the Byzantine Empire) had adopted the Alexandrian Easter, which still placed the vernal equinox on 21 March, although Bede had already noted its drift in 725it had drifted even further by the 16th century. Question: When was Easter Sunday celebrated after the equinox? OPTIONS:
- yes
- no
++++++++++
[A]: no

[Q]: Sentence: The Vandals had occupied all the Roman provinces in North Africa by 455 establishing themselves as a significant force. Question: How had the Vandals earned their strong reputation? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: Earthquake prediction is not yet established science; there was no consensus within the scientific community that earthquake "prediction" is possible. Question: Does the scientific community agree that earthquake prediction is possible? OPTIONS:
- yes
- no
++++++++++
[A]:
yes