question: OPTIONS:
- yes
- no
We had a great deal of fun playing with this setup.
What year was it discovered that early LED instruments could be used for non-radio communication?

answer: no

[Q]: Sentence: In Ancient Egypt green was the symbol of regeneration and rebirth, and of the crops made possible by the annual flooding of the Nile. Question: What did Egyptian artists grind to use to paint on the walls of tombs or on papyrus? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "He died in 1582 when one of his generals, Akechi Mitsuhide, turned upon him with his army." provide a valid answer to "What did Oda Nobunaga value?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Technology had advanced to the point that pottery was becoming common and the small-scale felling of trees had become feasible." answer the question "What was the intentional burning of vegetation intended to mimic?" OPTIONS:
- yes
- no

A: no

Does the sentence "The British and Americans preferred to cede all of Eritrea except the Western province to the Ethiopians as a reward for their support during World War II." provide a valid answer to the question "Why did the British and Americans want to cede most of Eritrea to the Ethiopians?" OPTIONS:
- yes
- no

A: yes

Does the sentence "The American forces maintained control over the state capital for three months after the confirmation of the peace treaty." provide a valid answer to the question "Control over which current U.S. state was given to the U.S. under this treaty?" OPTIONS:
- yes
- no

A:
no