Suppose Mount Everest is the Earth's highest mountain above sea level, located in the Mahalangur Himal sub-range of the Himalayas. The mountain's peak is 8,848 meters (29,029 feet) above sea level, making it a popular destination for climbers seeking to reach the summit.
Can we infer that "Mount Everest has never been successfully climbed"? Yes, no, or maybe?