You are attending a masquerade ball where everyone is wearing a mask. There are five people at the ball: Alice, Bob, Cindy, Dave, and Eve. Each person is dressed as a different animal: a lion, a tiger, a bear, a monkey, and a panda. Additionally, each person is holding a different object: a hat, a cane, a feather, a fan, and a mask.
Your task is to figure out the animal each person is dressed as and the object they are holding. You can ask yes-or-no questions to the attendees.
Here’s the curveball.
One person is always going to lie from the beginning,
Then after 5 questions, another person will start to lie. Then a 3rd, until after 20 questions, everyone will be lying.