Putin, Xi Jinping, Maduro, Kim Jong-un, or Trump farted. Only 3 of these 5 people are telling the truth, and 2 are lying. Who is the culprit?

A man wandered deep into the mountains and stopped after finding something. Soon after, armed men quickly approached him. The man smiled brightly. Why?

A hacker infiltrated a security company and stole personal information. They left their surname as the password and disappeared. pw: 123456258789 Who is the hacker?