[Q]: Sentence: Early Netherlandish painting by artists such as Jan van Eyck (d. 1441) and Rogier van der Weyden (d. 1464) rivalled that of Italy, as did northern illuminated manuscripts, which in the 15th century began to be collected on a large scale by secular elites, who also commissioned secular books, especially histories. Question: When did Rogier van der Weyden die? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "Outdoor lighting has a marginal and sometimes even contradictory influence on crime and fear of crime." provide a valid answer to "How many cities did the LEAA study before reaching their conclusion?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "The Prince, who was himself a talented musician, moved close to the keyboard to view Chopin's technique." answer the question "In addition to hearing him play, what else did people seek from Chopin in London?" OPTIONS:
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A: no

Does the sentence "Northwestern was also one of the first six universities in the country to establish a Naval Reserve Officers Training Corps (NROTC) in the 1920s." provide a valid answer to the question "What merger was proposed and rejected in 1933?" OPTIONS:
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A: no

Question:
Choose your answer: Is "In 1946, the company hired its first black salesman, 18 years before the Civil Rights Act of 1964." a good answer to the question "What year did IBM hire its first black salesman?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: Sky and Setanta paid a total of 1.7 billion, a two-thirds increase which took many commentators by surprise as it had been widely assumed that the value of the rights had levelled off following many years of rapid growth. Question: Why did this happen? OPTIONS:
- yes
- no
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[A]:
no