Problem: Does "Most speak Afrikaans or English as a first language, as opposed to Bantu languages such as Zulu or Xhosa." answer the question "What languages are most common?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Of the four halides, ZnF_2 has the most ionic character, whereas the others (ZnCl_2, ZnBr_2, and ZnI_2) have relatively low melting points and are considered to have more covalent character." provide a valid answer to the question "ZnO can be dissolved in what kind of solutions?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "The rose window is the earliest-known example above the West portal in France." a good answer to the question "Why were three large portal used in the construction of the Roman Arch of Constantine?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: For 200 years, Russia been expanding across what area?
A: When Russia conquered these groups and gained possession of southern Ukraine, known as New Russia during Russian imperial times, the Ottoman Empire lost its buffer zone against Russian expansion, and Russia and the Ottoman Empire fell into direct conflict.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: no

Does "Unicode defines two mapping methods: the Unicode Transformation Format (UTF) encodings, and the Universal Coded Character Set (UCS) encodings." contain the correct answer to "What are the two mapping methods that Unicode defines?"
OPTIONS:
- yes
- no

A: yes

Problem: Does "During the short growing seasons of the Little Ice Age, French and English farmers employed fruit walls to maximize the collection of solar energy." answer the question "What did French and English farmers do during the Little Ice Age to gain more solar energy?" OPTIONS:
- yes
- no

A:
yes