Q: Does "A solar chimney (or thermal chimney, in this context) is a passive solar ventilation system composed of a vertical shaft connecting the interior and exterior of a building." provide a valid answer to "What kind of system is a solar chimney?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "The U.S. Army black beret (having been permanently replaced with the patrol cap) is no longer worn with the new ACU for garrison duty." answer the question "What month and year was the black beret replaced?" OPTIONS:
- yes
- no

A: no

Does the sentence "Edward Whymper reached the top of the Matterhorn in 1865 (after seven attempts), and in 1938 the last of the six great north faces of the Alps was climbed with the first ascent of the Eiger Nordwand (north face of the Eiger)." provide a valid answer to the question "When had Swiss mountaineers ascended most of the peaks?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "The second floor has four suites, two apartments, and various private rooms which make up the residential part of the palace." a good answer to the question "How many floors does the Alvorada have?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: How do animals use plants?
A: Heterotrophs including all animals, all fungi, all completely parasitic plants, and non-photosynthetic bacteria take in organic molecules produced by photoautotrophs and respire them or use them in the construction of cells and tissues.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

QUES: Q: Which two-time Super Bowl winner graduated from BYU?
A: A number of BYU alumni have found success in professional sports, representing the University in 7 MLB World Series, 5 NBA Finals, and 25 NFL Super Bowls.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS:
no