Q: Does "The security of Paris is mainly the responsibility of the Prefecture of Police of Paris, a subdivision of the Ministry of the Interior of France." provide a valid answer to "How many officers are in the Prefecture of Police of Paris?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Early HDTV commercial experiments, such as NHK's MUSE, required over four times the bandwidth of a standard-definition broadcast." provide a valid answer to "Efforts were made to reduce analog HDTV to how much of the bandwith of SDTV?"?
OPTIONS:
- yes
- no
A: no

Q: Does "Roughly 150 Tucson companies are involved in the design and manufacture of optics and optoelectronics systems, earning Tucson the nickname Optics Valley." provide a valid answer to "What nickname does Tuscon have because of their many companies involved in optics?"?
OPTIONS:
- yes
- no
A: yes

Q: Does "The most powerful constitutional power was imperium." provide a valid answer to "What is considered to be the most authoritative constitutional power?"?
OPTIONS:
- yes
- no
A:
yes