Answer:
Sherpa is one of the Tibetan ethnic groups native to the most mountainous regions of Nepal and the Himalayas. The term sherpa or sherwa derives from the Sherpa language words Shyar and Pa, which refer to their geographical origin of eastern Tibet.
I found this in wiki
Paragraph 1, since it says "I can't believe this storm" and "we're stuck on the couch!" Which indicates that setting that the whole story is in, not including where they actually go.
It look like c but it could be B do they ask for Shortened phrases?