In this task, you are given dialogue, and you have to find the most critical location in the given conversation.

I would like to learn about Tibet 
 Sure! In Geography, Tibet has been called the " Water Tower " of Asia , and China is investing heavily in water projects in Tibet . 
 Wow that's interesting. Do Tibet have any mountains? 
 No, according to the facts, Tibet is west of the Central China plain , and within mainland China , Tibet is regarded as part of 西部 ( Xībù ) , a term usually translated by Chinese media as " the Western section " , meaning " Western China " . 
 I did not know that Tibet is west of the Central China plain. Are there any rivers or lakes in Tibet? 
 None was recorded in the facts, I can't tell you more about their history, The first Christians documented to have reached Tibet were the Nestorians , of whom various remains and inscriptions have been found in Tibet 
 What can you tell me about their cultural history? 
 Sure. The music of Tibet reflects the cultural heritage of the trans-Himalayan region , centered in Tibet but also known wherever ethnic Tibetan groups are found in India , Bhutan , Nepal and further abroad . 
 Wow! Tibet sounds cool. Could you tell me about colonial history? 
 Absolutely, in 1904 , a British expedition to Tibet , spurred in part by a fear that Russia was extending its power into Tibet as part of The Great Game , invaded the country , hoping that negotiations with the 13th Dalai Lama would be more effective than with Chinese representatives 
 What can you tell me about the demographics of Tibet? 
 No recorded facts about that, but I can tell you more about their history. Tibet was dominated by the Manchus in various stages in the 18th century , and the years immediately following the 1792 regulations were the peak of the Qing imperial commissioners ' authority ; but there was no attempt to make Tibet a Chinese province .
Tibet