QUES: Q: What happens during refining?
A: After melting, homogenization and refining (removal of bubbles), the glass is formed.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "A distinct Greek political identity re-emerged in the 11th century in educated circles and became more forceful after the fall of Constantinople to the Crusaders of the Fourth Crusade in 1204, so that when the empire was revived in 1261, it became in many ways a Greek national state." contain the correct answer to "What caused the resurface of the Grecian monotony in politics ?"
OPTIONS:
- yes
- no

A: yes

question: OPTIONS:
- yes
- no
The electrolysis of water is a simple method of producing hydrogen.
What is an easy way to produce hydrogen?

answer: yes

[Q]: Sentence: Massive German settlement led to the assimilation of Baltic (Old Prussians) and Slavic (Wends) populations, who were exhausted by previous warfare. Question: What let to the assimilation of Baltic and Slavic populations? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "This changed in 1997 when the Sub-provincial city of Chongqing as well as the three surrounding prefectures of Fuling, Wanxian, and Qianjiang were split off into the new Chongqing Municipality." provide a valid answer to "Why was the Chongqing Municipality formed?"?
OPTIONS:
- yes
- no
A: no

Q: Does "To dye fabrics green, they first colored them yellow with dye made from saffron and then soaked them in blue dye from the roots of the woad plant." provide a valid answer to "How did Egyptians dye fabrics yellow?"?
OPTIONS:
- yes
- no
A:
yes