question: OPTIONS:
- yes
- no
Because the production of high-quality semiconductor materials was still decades away, Lilienfeld's solid-state amplifier ideas would not have found practical use in the 1920s and 1930s, even if such a device had been built.
Who filed a patent for the field-effect transistor?

answer: no

[Q]: Sentence: When former Everton player Joe Royle took over in 1994 the club's form started to improve; his first game in charge was a 20 victory over derby rivals Liverpool. Question: What year did former Everton player Joe Royle take over managing the club? OPTIONS:
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++++++++++
[A]: yes

Q: Does "In the vacuum that followed the 1889 death of Emperor Yohannes II, Gen.Oreste Baratieri occupied the highlands along the Eritrean coast and Italy proclaimed the establishment of the new colony of Italian Eritrea, a colony of the Kingdom of Italy." provide a valid answer to "What was the new colony of Italia Eritrea a colony of?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "In the 13th century the order reached all classes of Christian society, fought heresy, schism, and paganism by word and book, and by its missions to the north of Europe, to Africa, and Asia passed beyond the frontiers of Christendom." answer the question "Who appointed the Dominican Order to begin the inquisition?" OPTIONS:
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A: no

Does the sentence "At the 2011 MTV Europe Music Awards on 6 November, Queen received the Global Icon Award, which Katy Perry presented to Brian May. Queen closed the awards ceremony, with Adam Lambert on vocals, performing "The Show Must Go On", "We Will Rock You" and "We Are the Champions"." provide a valid answer to the question "Where were the BMI awards held in 2011?" OPTIONS:
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- no

A: no

Does the sentence "Gilbert did not survive the return journey to England, and was succeeded by his half-brother, Walter Raleigh, who was granted his own patent by Elizabeth in 1584." provide a valid answer to the question "What colony did Walter Raleigh found?" OPTIONS:
- yes
- no

A:
no