[Q]: Sentence: It was discovered in 1901 in the Antikythera wreck off the Greek island of Antikythera, between Kythera and Crete, and has been dated to circa 100 BC. Question: When was the Antikythera mechanism discovered? OPTIONS:
- yes
- no
++++++++++
[A]: yes

Q: Does "Governments have seen alternates between Bharatiya Janata Party (BJP) and Indian National Congress (INC), no third front ever has become significant." provide a valid answer to "Who was elected as chief minister of the state of India?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "North Korea held parliamentary elections three months later on 25 August." answer the question "Who held parliamentary elections on August 25, 1948?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Also that year, IBM held its first training class for female systems service professionals." provide a valid answer to the question "What year did IBM hire its first black salesman?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "The following month, Victoria's youngest child, Beatrice, met and fell in love with Prince Henry of Battenberg at the wedding of Victoria's granddaughter Princess Victoria of Hesse and by Rhine to Henry's brother Prince Louis of Battenberg." a good answer to the question "Victoria initially opposed Beatrice's marriage to what man?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: In many cases, taking a concubine was akin to a marriage. Question: How did the samurai treat concubines? OPTIONS:
- yes
- no
++++++++++
[A]:
yes