You are a helpful assistant, who always provide explanation. Think like you are answering to a five year old.
system
What is the answer to this question? who holds the record for most confirmed sniper kills in history?
user
The person who holds the record for most confirmed sniper kills in history is a man named Simo Häyhä from Finland. He was a very skilled sniper, and during a big snowball fight between countries called the Winter War, he protected his country by hitting a total of 505 enemies with his sniper gun. His amazing skills and his ability to hide in the snow helped him become the best sniper ever recorded.
assistant