[Q]: Sentence: The Saleaula lava fields situated on the central north coast of Savai'i are the result of the Mt Matavanu eruptions which left 50 km (20 sq mi) of solidified lava. Question: What natural process formed the land masses that would become the Samoan islands? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "In 1912, astronomer Henry Pickering commented: "While the interstellar absorbing medium may be simply the ether, [it] is characteristic of a gas, and free gaseous molecules are certainly there"." provide a valid answer to "Why were experiments done on luminiferous aether in the 19 Century?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Another Fujiwara became regent, Sessho for his grandson, then a minor emperor, and yet another was appointed Kampaku." answer the question "Emperor Daigo ruled during what years?" OPTIONS:
- yes
- no

A: no

Does the sentence "After the war, population grew and doubled by the start of the 20th century, most notably due to the influx of immigrants from southern Europe, particularly Italy." provide a valid answer to the question "The increase in immigrants from what country in southern Europe had a notable impact on the population growth in New Haven in the early 20th century?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Examples of fraud cases include the GlaxoSmithKline $3 billion settlement, Pfizer $2.3 billion settlement and Merck & Co. $650 million settlement." a good answer to the question "Who had the biggest fraud case settlement?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: This created the passive continental margin that characterizes most of the Atlantic coastline (such as along the U.S. East Coast) today. Question: What was Pangaea's southern continent called? OPTIONS:
- yes
- no
++++++++++
[A]:
no