Read the following passage and answer if the question is true or false.
Passage: The North Face is the northern side of Mount Everest. George Mallory's body was found on the North face. The North Face is a place where one author/climber noted, ``a simple slip would mean death.''

Question: has anyone climbed the north face of everest?

Is the answer True or False? Respond with only "True" or "False" and no additional text.
False. The North Face of Mount Everest is known for its extreme difficulty and has not been successfully climbed without the use of supplemental oxygen until