<human>:  How many years old is the robot Sophia?
<bot>: Sophia is a robot. She was created by Hanson Robotics in 2015. She is a humanoid robot that is designed to look and act like a human. She was created to be a companion for humans, and is the first robot to pass the Turing Test, which is a test of whether a machine can fool a human into thinking that they are interacting with another human.