John, Vinay, and Michael, were playing together at Richard's house. There was a parcel delivered in a gift box where outside is plan and cannot see anything inside. Each of them guessed about the content in the box, But only one kid guessed it right. Can you figure out what was in the box and who got it right based on the guesses mentioned below?
John said, "It looks like a laptop"
Vinay said, "I'm pretty sure that it's a jewellery box."
Michael said, "I think either a book or a laptop is in the box."
"Definitely It's a book," said Richard.
Right away, you can tell that Micheal can't be right, because if He is, then Richard would also be right (they both said book), and no more than one can be right. And since Micheal is wrong, then John is wrong, too, because they both said laptop. That means that Vinay is correct, it's a Jewellery box.