Q: Does "The safety and speed of electric elevators were significantly enhanced by Frank Sprague who added floor control, automatic elevators, acceleration control of cars, and safeties." provide a valid answer to "Who is credited with increasing the safety and speed of electric elevators?"?
OPTIONS:
- yes
- no
A: yes

Problem: Does "The University of Detroit Mercy School of Law is located Downtown across from the Renaissance Center." answer the question "What research university is located in Midtown?" OPTIONS:
- yes
- no

A: no

Does the sentence "While for Concurrent subjects, both center and state can make laws." provide a valid answer to the question "What type of legislative subjects can both the central legislative body and state legislatures make laws?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "PlayStation Network uses real currency and PlayStation Network Cards as seen with the PlayStation Store and PlayStation Home." a good answer to the question "PlayStation Network is only available for PS3 and what other device?" OPTIONS:
- yes
- no
Answer:
no

QUES: Q: What formative period produced bitumen?
A: This formation is from the early Cretaceous, and is composed of numerous lenses of oil-bearing sand with up to 20% oil.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS: yes

QUES: Q: What did Gaddafi seize during the coup?
A: Gaddafi took control of the Berka barracks in Benghazi, while Omar Meheisha occupied Tripoli barracks and Jalloud seized the city's anti-aircraft batteries.
Does the answer answer the question? OPTIONS:
- yes
- no

ANS:
yes