Question: Are Mount Everest and Masherbrum both mountains?

Context paragraphs:
List of Mount Everest death statistics: List of Mount Everest death statistics is a list of statistics about death on Mount Everest.  For a list of mountaineering deaths on Mount Everest, see List of people who died climbing Mount Everest

Masherbrum: Masherbrum (Urdu: ‎ ; formerly known as K1) is located in the Ghanche District, Gilgit Baltistan of Pakistan.  At 7821 m it is the 22nd highest mountain in the world and the 9th highest in Pakistan.  It was the first mapped peak in the Karakoram mountain range, hence the designation "K1".

Dicky Dolma: Dicky Dolma (born 5 April 1974) is an Indian woman who is known for being the youngest woman to summit Mount Everest up to that time at the age of 19 on May 10, 1993.  This occurred on the Indo-Nepal Women's Everest Expedition.  This Indo-Nepal Women's Everest Expedition was led by Bachendri Pal who was the first Indian woman to summit Mount Everest in 1984.  Dicky was also a skier and attended numerous sporting competitions including the 1989 All-India Open Auli Ski Festival and the Asian Winter Games in 1999.  She took ski training courses and basic mountaineering courses by the Manali Institute.  In the same expedition as Dicky Dolma, Santosh Yadav summited Mount Everest for the second time, the first woman to summit twice.  Dolma came from Palchan Village near Manali (in India).

Kharta: Kharta is a region in Tibet lying to the east of Mount Everest and centred on the Kharta valley and Kama valley.  The 40 km Kharta valley starts at the col at Lhakpa La at the head of the Kharta Glacier from which the Kharta Chu river flows east to join the Phung Chu just beyond Khata village.  Nearby to the south, the Kama valley starts at the Kangshung Glacier at the foot of Everest's Kangshung Face, and the Kama Chu flows southeast to the Phung Chu.  The 1921 British Mount Everest reconnaissance expedition discovered Kharta when reconnoitring ways to climb Mount Everest and managed to reach the North Col via the Lhakpa La.  Since that time Kharta has not been used as a way to approach the summit of Everest but the two valleys have become a popular area for trekking.

Tingri (town): Gangga (or "Tingri" according to name of region) (Tibetan: སྒང་དགའ་ , Wylie: sgang dga', Chinese: 岗嘎镇 ; Pinyin: gǎnggā zhèn) is a town in southern Tibet.  It is in Tingri County, Shigatse Prefecture with a population of around 523.  It is often used as a base by mountain climbers preparing to ascend Mount Everest or Cho Oyu.  Tingri Shelkar (Dring ri Shel dkar) is a small town approximately 60 km north-west of Mount Everest and just over 50 km from the Nepali border in the Tibet Autonomous Region of China.  It is at an altitude of about 4,300 metres (approx. 14,107 feet).  The old Shekar Dorje "Dzong", or fort, is above the new town and used to enclose Shekar Chode, a Gelug monastery which was completely destroyed but is being restored.  It is known for its spectacular views of Mount Everest, Mount Lhotse, Mount Makalu, and Cho Oyu, which comprise four of the six highest mountains in the world.

1996 Mount Everest disaster: The 1996 Mount Everest disaster occurred on 10–11 May 1996, when eight people caught in a blizzard died on Mount Everest during attempts to descend from the summit.  Over the entire season, 12 people died trying to reach the summit, making it the deadliest day and year on Mount Everest before the 16 fatalities of the 2014 Mount Everest avalanche and the 18 deaths resulting from avalanches caused by the April 2015 Nepal earthquake.  The 1996 disaster gained wide publicity and raised questions about the commercialization of Everest.

Mount Everest: Mount Everest, known in Nepali as Sagarmāthā and in Tibetan as Chomolungma, is Earth's highest mountain, located in the Mahalangur Himal sub-range of the Himalayas.  The international border between China (Tibet Autonomous Region) and Nepal runs across its summit point.

Joint Himalayan Committee: The Mount Everest Committee was a body formed by the Alpine Club and the Royal Geographical Society to co-ordinate and finance the 1921 British Mount Everest reconnaissance expedition to Mount Everest and all subsequent British expeditions to climb the mountain until 1947.  It was then renamed the Joint Himalayan Committee; this latter committee organized and financed the successful first ascent of Mount Everest in 1953.

Gheorghe Dijmărescu: Gheorghe Dijmărescu (commonly known as George Dijmarescu) is a Romanian-American famous for escaping from the Romanian Dictator Nicolae Ceaușescu by swimming the Danube river, and for his mountaineering exploits including summiting Mount Everest multiple times in the early 2000s.  Gheorghe married Lhakpa Sherpa in 2002, the first Nepali woman to summit Mount Everest and survive and also the woman with most number of times to the summit of Mount Everest in the early 21st century.  They met in Kathmandu in the year 2000.  From 2008 he had some battles with medical problems.  Some of Dijmărescu's life was included in the Michael Kodas book "High Crimes", a book about a Mount Everest expedition in the early 2000s.  Dijmărescu organized a 2004 Connecticut expedition to Mount Everest.

Erwin Emata: Erwin "Pastor" Emata (born 1973 in Davao City) is a mountain climber.  Based on The Himalayan Database  published by American Alpine Club , Erwin is the third Filipino to reach the peak of Mount Everest, the highest mountain in the world.  Like Leo Oracion, the second Filipino to reach Mount Everest's summit, he is a member of the First Philippine Mount Everest Expedition (FPMEE).  The Himalayan DataBase published by American Alpine Club had included Leo in the list of Everest South summitteers for 2006 on May 17, officially recognizing him as the 2nd Filipino on top Mount Everest.

Supporting paragraphs: Mount Everest Masherbrum
Answer: yes