A group of four friends - Mary, Peter, Olivia, and Alex - go camping. They bring along different colored tents: red, blue, green, and yellow. On the first night, they sleep in their assigned tents. The next day, while everyone is out hiking, a strong wind blows through the campsite and mixes up the tent positions. Upon returning, the friends find their tents in a different order. What color tent does each friend think they will sleep in on the second night?
There is not enough information to determine which color tent each friend will sleep in on the second night.