[Q]: Sentence: This period was characterized by social turmoil and power disputes between left- and right-wing political forces. Question: What was the Carnation Revolution? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Along with professional services, media companies are concentrated in London and the media distribution industry is London's second most competitive sector." provide a valid answer to "What is London's second most competitive industry?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "However, to produce a bale of cotton required over 600 hours of human labor, making large-scale production uneconomical in the United States, even with the use of humans as slave labor." answer the question "Before the use of the cotton gin, how was cotton separated?" OPTIONS:
- yes
- no

A: no

Does the sentence "After gaining the Master Sword, Link is cleansed of the magic that kept him in wolf form, obtaining the Shadow Crystal." provide a valid answer to the question "What does Link obtain that gives him control over his transformations?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "It is indicated that these abusive drugs affect the central circadian pacemaker." a good answer to the question "What do abusive drugs effect in the circadian system?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: Forced to choose between alignment with the United States or Japan, Britain opted not to renew its Japanese alliance and instead signed the 1922 Washington Naval Treaty, where Britain accepted naval parity with the United States. Question: When did Britain sign the Washington Naval Treaty? OPTIONS:
- yes
- no
++++++++++
[A]:
yes