THERE ARE FIVE PEOPLE IN THE ROOM I ARRIVE AND KILL ONE HO RID RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Billy Crystal. Did you answer this riddle correctly?
YES  NO  

The Office of the President of the United States. Did you answer this riddle correctly?
YES  NO  

Im bacon! Did you answer this riddle correctly?
YES  NO  

Croak-o-cola. Did you answer this riddle correctly?
YES  NO  

Three. It's not like the two that were shot could get up and walk out! Did you answer this riddle correctly?
YES  NO  

Nothing Did you answer this riddle correctly?
YES  NO  

A mushroom! Did you answer this riddle correctly?
YES  NO  

He uses "windows". Did you answer this riddle correctly?
YES  NO  

Monday Did you answer this riddle correctly?
YES  NO  

Let the hourglass with 7 minutes timeframe be x and the hourglass with 11 minutes timeframe be y.
Turn x and y together.
After seven minutes, turn x.
After 11 minutes, turn x again.
Now it will take 4 minutes for x to stop.
At that moment, you would have calculated 15 minutes. Did you answer this riddle correctly?
YES  NO  

A gym. Did you answer this riddle correctly?
YES  NO  

Space Ghost Did you answer this riddle correctly?
YES  NO  

Loafers Did you answer this riddle correctly?
YES  NO  

Shoe me Did you answer this riddle correctly?
YES  NO  

Japan Did you answer this riddle correctly?
YES  NO