Question 1: On average, after how many minutes of going to bed do people fall asleep? Many people don't know
Answer: After seven minutes
Question 2: Lemon contains more sugar than what?
Question 3: What percentage of people have an extra rib?
Answer: Eight percent of people
Question 4: Who told for the first time that the Earth revolves around the Sun?
Question 5: Why is the planet Venus famous?
Answer: It is the hottest planet in the solar system