Q: Would fans of Jonathan Larson be unaware of HIV?
A: Jonathan Larson died of AIDS in 1996. Jonathan Larson produced music and plays about HIV, AIDS, and poverty.
The answer is no.

Q: Is Mixed martial arts totally original from Roman Colosseum games?
A: Mixed Martial arts in the UFC takes place in an enclosed structure called The Octagon. The Roman Colosseum games were fought in enclosed arenas where combatants would fight until the last man was standing. Mixed martial arts contests are stopped when one of the combatants is incapacitated. The Roman Colosseum was performed in front of crowds that numbered in the tens of thousands. Over 56,000 people attended UFC 193.
The answer is no.

Q: Can a person who knows only English read Kanji?
A: Kanji is a Japanese language. People who only know English can't read Japanese.
The answer is no.

Q: Does Siri know geometry?
A:
Geometry is the study of size, shape and distance of objects. Determining location requires geometry. Siri can determine your location.
The answer is yes.