question: OPTIONS:
- yes
- no
Tinker Air Force Base (27,000); University of Oklahoma (11,900); University of Central Oklahoma (2,900); and Norman Regional Hospital (2,800).
How many employees work for Tinker Air Force Base?

answer: yes

[Q]: Sentence: In 1974, the unmanned AstroFlight Sunrise plane made the first solar flight. Question: Where did Eric Scott Raymond fly using a solar powered plane in 1990? OPTIONS:
- yes
- no
++++++++++
[A]: no

Q: Does "Antibacterial vaccines have been responsible for a drastic reduction in global bacterial diseases." provide a valid answer to "What types of vaccines have been phased out?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "Revitalization began in the 1990s, with gentrification turning around many neighborhoods and reversing its decades-long trend of population loss." answer the question "Where did wealthy residents move?" OPTIONS:
- yes
- no

A: no

Does the sentence "The landowner or permittee would not be required to set aside additional land or pay more in conservation money." provide a valid answer to the question "If the landowner fails to adequately protect the species, what penalties do they face with the "No Surprises" rule?" OPTIONS:
- yes
- no

A: yes

Does the sentence "It was created in 1954 by the Somali scholar Mohammed Awale Liban, after he had been selected by the labour trade union of the Trust Territory of Somalia to come up with a design." provide a valid answer to the question "What was Mohammed Awale Liban by profession?" OPTIONS:
- yes
- no

A:
yes