QUES: Q: Were other mathematicians amazed by von Neumann?
A: Paul Halmos states that "von Neumann's speed was awe-inspiring."
Does the answer answer the question?

ANS: yes

QUES: Q: What is 187th Street interrupted by?
A: The street is interrupted by a long set of stairs east of Fort Washington Avenue leading to the Broadway valley.
Does the answer answer the question?

ANS: yes

QUES: Q: What does using natural illumination instead of artificial lighting help with?
A: This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings.
Does the answer answer the question?

ANS: yes

QUES: Q: What is one way by which pesticides lose their efficacy?
A: For example, the presence of halogens within a chemical structure often slows down degradation in an aerobic environment.
Does the answer answer the question?

ANS:
yes