[Q]: Sentence: Between 64 and 104 major aftershocks, ranging in magnitude from 4.0 to 6.1, were recorded within 72 hours of the main quake. Question: When did the latest magnitude 6 aftershock occur? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Since today's Germany was formed from an earlier collection of several states, it has a federal constitution, and the constituent states retain a measure of sovereignty." provide a valid answer to "What are the two major city-states?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "As the autumn storms of the North Sea forced the return of more of the French ships, the blockade of the north German ports diminished and in September 1870 the French navy abandoned the blockade for the winter." answer the question "The autumn storms of what sea forced the return of yet more French ships?" OPTIONS:
- yes
- no

A: yes

Does the sentence "In 91 BC the Social War broke out between Rome and its former allies in Italy when the allies complained that they shared the risk of Rome's military campaigns, but not its rewards." provide a valid answer to the question "Ultimately what started the Social War?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Those technologies were the ogival or pointed arch, the ribbed vault, and the buttress." a good answer to the question "What is another name for the pointed arch?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: Birds need to alter their metabolism in order to meet the demands of migration. Question: How do birds store energy? OPTIONS:
- yes
- no
++++++++++
[A]:
no