Suppose Mount Everest, also known in Nepal as Sagarmatha and in Tibet as Chomolungma, is Earth's highest mountain. It is located in the Himalayas and has an estimated height of 29,032 feet (8,848 meters). It was first successfully climbed by Sir Edmund Hillary and Tenzing Norgay on May 29, 1953.
Can we infer that "Mount Everest has never been climbed"? Yes, no, or maybe?