Suppose NASA's Perseverance rover successfully landed on Mars in February 2021, marking the start of its mission to search for signs of ancient life and collect samples for future return to Earth. The rover is equipped with advanced scientific instruments and cutting-edge technology to assist in its exploration of the Red Planet. Alex Martin provides updates on the rover's progress and discoveries.
Can we infer that "Alex Martin is an astronaut currently on board the Perseverance rover."? Yes, no, or maybe?