Problem: Does "A further environmental advantage is that algae grow in such ponds and consume carbon dioxide in photosynthesis, although algae may produce toxic chemicals that make the water unusable." answer the question "For what reason would solar energy be used in a water stabilisation pond?" OPTIONS:
- yes
- no

A: no

Does the sentence "When an enslaved woman became pregnant with her Arab master's child, she was considered as umm walad or "mother of a child", a status that granted her privileged rights." provide a valid answer to the question "Who was enslaved more often?" OPTIONS:
- yes
- no

A: no

Question:
Choose your answer: Is "This allowed Sprague to use electric motors to invent the first electric trolley system in 188788 in Richmond VA, the electric elevator and control system in 1892, and the electric subway with independently powered centrally controlled cars, which were first installed in 1892 in Chicago by the South Side Elevated Railway where it became popularly known as the "L"." a good answer to the question "What was the name of Chicago's first electric trolley system?" OPTIONS:
- yes
- no
Answer:
yes

QUES: Q: What type downpayments do substandard loans generally have?
A: According to Wallison, the reason the U.S. residential housing bubble (as opposed to other types of bubbles) led to financial crisis was that it was supported by a huge number of substandard loans generally with low or no downpayments.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

Does "The majority of studies indicate antibiotics do interfere with contraceptive pills, such as clinical studies that suggest the failure rate of contraceptive pills caused by antibiotics is very low (about 1%)." contain the correct answer to "Do antibiotics mess with birth control pills?"
OPTIONS:
- yes
- no

A: yes

Problem: Does "By 26 March, the growing refusal of soldiers to fire into the largely nonviolent protesting crowds turned into a full-scale tumult, and resulted into thousands of soldiers putting down their arms and joining the pro-democracy movement." answer the question "Who announced over the Radio that the president had been arrested?" OPTIONS:
- yes
- no

A:
no