Question: Nangpai Gosum and Chogolisa, are mountains?

Context paragraphs:
Nangpai Gosum Glacier: Nangpai Gosum Glacier is a glacier located 25 km west northwest of Mount Everest in the Himalayas of Nepal.  It is located at lat 28°02′N., long 86°36′E.  The ice-core drilling site is situated at 5,700 m above mean sea level.  In 1998, a 37-m ice core was extracted from the glacier by Cameron P. Wake of the University of New Hampshire and transported to the university for analysis.  At the request of the USGS study team, radionuclide analyses were performed for 36Cl and 137Cs on selected sections of the ice core by Hans-Arno Synal at the Paul Scherrer Institut (PSI) in Villigen, Switzerland.

Burji La: Burji La (or Burji Pass) is a natural pass in mountains between Skardu and Deosai National Park in Gilgit Baltistan, Pakistan.  Its elevation is 4816 meters.  It is famous especially for its beautiful panoramic view of so many mountain peaks, including that of K2, Nanga Parbat, Masherbrum, Chogolisa, Laila Peak, Golden Peak, Gasherbrum I, Gasherbrum II, Gasherbrum IV and a part of Broad Peak mountain.

Chogolisa: Chogolisa (Urdu: ‎ from Chogo Ling Sa; literally: Great Hunt) is a mountain in the Karakoram region of Pakistan.  It lies near the Baltoro Glacier in the Concordia region which is home to some of the highest peaks of the world.  Chogolisa has several peaks, the highest on the SW face (Chogolisa I) rises to 7668 m .  The second highest at 7,654 metres on the NE side (Chogolisa II) is the one named Bride Peak by Martin Conway in 1892.

Nangpai Gosum: Nangpai Gosum is a mountain in the Himalayas.  It lies on the border between Nepal and China.  The first ascent to the summit was a Japanese expedition on October 12, 1986.

Supporting paragraphs: Nangpai Gosum Chogolisa
Answer: yes