[Q]: Sentence: Concerns about power voting have been expressed from the very first season. Question: When did Vote for the Worst close? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "The rock drawings in Valcamonica are more than 5000 years old; more than 200,000 drawings and etchings have been identified at the site." provide a valid answer to "How old are rock drawings in Valcamonica?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "Chloroplasts and cyanobacteria contain the blue-green pigment chlorophyll a. Chlorophyll a (as well as its plant and green algal-specific cousin chlorophyll b)[a] absorbs light in the blue-violet and orange/red parts of the spectrum while reflecting and transmitting the green light that we see as the characteristic colour of these organisms." answer the question "What color is chlorophyll?" OPTIONS:
- yes
- no

A: yes

Does the sentence "Boys and girls were victims of industrial accidents on a daily basis." provide a valid answer to the question "Who were the victims of industrial accidents?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "Such terms include Ecoles Polytechniques (Algeria, Belgium, Canada, France, Switzerland, Tunisia), Escola Politecnica (Brasil, Spain), Polytechnicum (Eastern Europe)." a good answer to the question "What century in France's history included the French Ecole polytechnique that influenced education systems in other countries?" OPTIONS:
- yes
- no
Answer:
no

[Q]: Sentence: But it was not until 26 March that the island was finally secured. Question: When was the island of Iwo Jima secured by the Americans? OPTIONS:
- yes
- no
++++++++++
[A]:
yes