THERE ARE 5 PEOPLE IN A ROOM YOU GO INTO THAT ROOM AND KILL 4 OF TH RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

Felice and Nicholas are the murderers. The numbers correspond to atomic numbers on the periodic table of elements: 'Fe-Li-Ce/Ni-Co-La-S'. Did you answer this riddle correctly?
YES  NO  

Fish. Did you answer this riddle correctly?
YES  NO  

Corn. Did you answer this riddle correctly?
YES  NO  

A Post Ofiice. Did you answer this riddle correctly?
YES  NO  

Foot steps. Did you answer this riddle correctly?
YES  NO  

A wedding ring. Did you answer this riddle correctly?
YES  NO  

The Titanic. Did you answer this riddle correctly?
YES  NO  

The match first. Did you answer this riddle correctly?
YES  NO  

Toss it in the air Did you answer this riddle correctly?
YES  NO  

Slow swimmers! Did you answer this riddle correctly?
YES  NO  

I'm a little hoarse! Did you answer this riddle correctly?
YES  NO  

In case he got a hole in one! Did you answer this riddle correctly?
YES  NO  

When it's broken! Did you answer this riddle correctly?
YES  NO  

Twelve months! Did you answer this riddle correctly?
YES  NO  

Take the goose over first and come back. Then take the fox over and bring the goose back. Now take the corn over and come back alone to get the goose. Take the goose over and the job is done! Did you answer this riddle correctly?
YES  NO