Suppose Mount Everest is the highest mountain in the world, with a peak reaching 29,032 feet (8,848 meters) above sea level. It is located in the Himalayas on the border between Nepal and China. The first successful summit of Mount Everest was in 1953 by Sir Edmund Hillary and Tenzing Norgay.
Can we infer that "Mount Everest has never been climbed"? Yes, no, or maybe?