In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.
One example: Who were the builders of the mosque in Herat with fire temples ?
Solution is here: Ghurids
Explanation: This is a good example. Ghurids were the builders of the mosque in Herat with fire temples.

Now, solve this: What is the height of the mountain that was first ascended by Fritz Wintersteller , Marcus Schmuck , Kurt Diemberger , and Hermann Buhl of an Austrian expedition ?
Solution:
8,090 m ( 26,550 ft )