question:
However, during the Second World War the RAF Regiment was formed to protect airfields everywhere, and this included light air defences.
Who protected airfields in WWII?

answer: yes

question:
Most hunter-gatherers are nomadic or semi-nomadic and live in temporary settlements.
What kind of building materials do they use?

answer: no

question:
The program also includes a Learning Resource Center which provides time management, collaborative learning, and subject tutoring.
What entity provides help with the management of time for new students at Notre Dame?

answer: yes

question:
There are seven suburbicarian sees: Ostia, Albano, Porto and Santa Rufina, Palestrina, Sabina and Mentana, Frascati and Velletri.
What are the seven sees?

answer:
yes