Question:
Choose your answer: Is "After Kim Jong Il, the second ruler of North Korea, died in December 2011, Kim Jong Un stepped up and began mandating the use of Hanja as a source of definition for the Korean language." a good answer to the question "Who stepped up after 2011?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "CTR was renamed "International Business Machines" in 1924, a name which Thomas J. Watson first used for a CTR Canadian subsidiary." a good answer to the question "What does IBM stand for?" OPTIONS:
- yes
- no
Answer:
yes

Question:
Choose your answer: Is "After Jedlik solved the technical problems of the continuous rotation with the invention of the commutator, he called his early devices "electromagnetic self-rotors"." a good answer to the question "In what year did Jedlik begin experimenting with electromagnetism?" OPTIONS:
- yes
- no
Answer:
no