QUES: Q: Who is Irene?
A: In some ways similar to the laser turntable is the IRENE scanning machine for disc records, which images with microphotography in two dimensions, invented by a team of physicists at Lawrence Berkeley Laboratories.
Does the answer answer the question?

ANS: yes

QUES: Q: What type of study is used to simulate lighting designs?
A: This enables architects, lighting designers, and engineers to determine whether a proposed lighting setup will deliver the amount of light intended.
Does the answer answer the question?

ANS: no

QUES: Q: What songs does the trumpet section of the Band of the Fighting Irish play preceding home football games?
A: This tradition involves the drum line of the Band of the Fighting Irish and ushers in the rest of the festivities that will continue the rest of the gameday Saturday.
Does the answer answer the question?

ANS: no

QUES: Q: What nickname are residents of Mexico given that more reflects the Spanish influence of the city?
A: Residents of Mexico City are more recently called defenos (deriving from the postal abbreviation of the Federal District in Spanish: D.F., which is read "De-Efe").
Does the answer answer the question?

ANS:
yes