[Q]: Sentence: Season four premiered on January 18, 2005; this was the first season of the series to be aired in high definition, although the finale of season three was also aired in high definition. Question: When did season four premiere? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "The Arctic National Wildlife Refuge is managed by the United States Fish and Wildlife Service." provide a valid answer to "What types of areas are managed by the federal government as public lands?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Another argument in favor of the atomic bombs is that they helped avoid Operation Downfall, or a prolonged blockade and bombing campaign, any of which would have exacted much higher casualties among Japanese civilians." answer the question "What was the name of the blockade and bombing of Japan planed to make them surrender?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The Liberian constitution and flag were modeled after the United States." provide a valid answer to the question "What was the Liberian flag and constitution modeled after?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "The Trust is currently the largest in the UK and has an annual turnover of 800 million, treating more than a million patients a year.[citation needed]" a good answer to the question "What is the annual turnover for the trust?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: After Christianization, the Roman Catholic Church and local rulers led German expansion and settlement in areas inhabited by Slavs and Balts, known as Ostsiedlung. Question: The Expansion of Germany by the Catholic Church into the areas of the Slavs and balts is know as what? OPTIONS:
- yes
- no
++++++++++
[A]:
yes