Pravasam is a 2008 Malayalam novel written by M. Mukundan.
 According to the author, the novel is an attempt to re-define nostalgia which is thought to be the essence of life of non-resident Malayalis and to pay respect to hundreds of thousands of Malayalis living as non-resident Keralites in different parts of the world.
 It is a novel that travels through generations.
 It depicts a clear picture of the life stories of various persons living in various parts of the world as non-resident keralites.
 It explains us about the different kinds of feelings of various kinds of people who had left their homeland for various reasons.
 These reasons include the emigration for the sake of seeking a better profession, for studies, for getting a better class of living and so on.
 But almost all of them dreams of returning to their homeland one day and enjoying the homeliness.
 One of the issues the books addresses is the question of cultural identity of the Malayali.
 A notable fact about the novel is that renowned Malayalam author S. K. Pottekkatt is a major character in the narrative.
 In the beginning, the narration is given such that, story is told by Pottekkatt and after his death, it was completed by Mukundan.
 Even, the narrator, himself is a non-resident keralite and has a lot of experiences to share with the readers.
 Whatever amenities the emigration life had provided them, each one of them, deep in their mind had a strong desire to come back to their native land one day.
 This uncontrolled emotions and sentiments of malayalis towards their homeland is clearly illustrated in the story.
Raphael O. Assunção (born July 19, 1982) is a Brazilian mixed martial artist who competes in the Bantamweight division of the Ultimate Fighting Championship (UFC).
 As of January 30, 2017, he is #4 in the official UFC Bantamweight rankings and #6 by sherdog.com.
 He holds notable victories over T.J. Dillashaw, Aljamain Sterling, Marlon Moraes, Bryan Caraway, Joe Lauzon and Jorge Masvidal.
iFilm was a U.S.-based video-sharing website on which users could upload, share and view videos.
 It was founded by filmmaker Raphael Raphael in 1997.
 It was later acquired by iFilm.net, a popular online interactive film and media archive, originally specializing in independent films.
 Ifilm.net was founded in 1998 by new media entrepreneurs Roger Raderman, J. Patrick Forden, and Luke McDonough.
 Percepticon Corporation engineered and built the website and content publishing system.
 Greg Deocampo, the founding CTO, developed the core engineering team, encoding network, presentation engine, and ad serving network.
 Its URL is now owned by Defy Media.
Semper is a Swiss wealth management company, asset management and Family Office established in 2001 and working in open architecture.
 Based in Geneva, with a team of highly skilled portfolio managers who share a common vision of the profession, its model and its values, Semper has a sister company in London (Beauregard Capital Limited) and a representative office in Shanghai (Shanghai Semper).
 Since 2001, she offers a highly personalized service of wealth management and Family Office.
 Managed by Grégoire Vaucher (CEO) and Jean-Evrard Dominicé (CIO), Semper currently has 20 employees.
Howard Stirling "Mick" Raphael (13 June 1900 – 9 December 1944) was an Australian politician who was a Labor Party member of the Legislative Assembly of Western Australia from 1930 until his death, representing the seat of Victoria Park.
 Outside of politics, his profession was dentistry.
The Co-operative Group, trading as The Co-op, is a British consumer co-operative with a diverse family of retail businesses including food retail; electrical retail; financial services; insurance services; legal services and funeralcare, with in excess of 4,200 locations.
 It is the largest consumer co-operative in the UK and owned by more than 4 million active members.
 Membership is open to everyone aged 16 and over in the society, provided they agree to subscribe £1 sterling in the capital of the society out of their first share of the profits and share the values & principles upon which the group was founded.
 Members are democratically involved in setting business strategy, decide how social goals are achieved, and share in its profits - in the 2016 £19m was returned to members and their chosen local community causes via the 5+1 scheme.
 No year end dividend was paid in 2015.
Ansel Sterling (February 3, 1782 – November 6, 1853) was a United States Representative from Connecticut.
 He was the brother of Micah Sterling who was a United States Representative from New York.
 He was born in Lyme, Connecticut where he attended the common schools.
 Later, he studied law and was admitted to the bar in 1805.
 He commenced practice in Salisbury before moving to Sharon in 1808 where he continued the practice of his profession.
Aljamain Antoine Sterling (born July 31, 1989) is a Jamaican American mixed martial artist.
 A professional MMA competitor since 2011, Sterling made a name for himself competing in Cage Fury Fighting Championships, where he won and defended the Bantamweight title.
 He is signed with the UFC, fighting in its Bantamweight division.
Raphael Fellmer (born 1983) lived from 2010 until 2015 in a money strike, which started with a moneyless journey from The Netherlands to Mexico.
 He is an activist, who lived without money to raise awareness and makes use of surplus of the consumer society.
 To fight food waste, he created a foodsaving movement, a network which collected and shared more than 3 million kilogram of food.
 He is co-founder of "foodsharing.de", where people can share their leftover food instead of throwing them away.
 In 2015 together with friends he founded yunity, a multi-sharing and saving platform.
Hotel Sterling was a hotel in downtown Wilkes-Barre, Pennsylvania, at the intersection of River Street and Market Street.
 It was opened in 1898 by local businesspeople, who then owned a music hall located at the site, and was named after Emma E. Sterling, whose late husband, Walter G. Sterling, a local banker and businessman, owned a share of the music hall.
 Emma was a driving force behind the building of the hotel.
 The hotel was later expanded by Andrew Sordoni by connecting it to the Plaza Hotel in 1936.
 After lying abandoned for years, the non-profit organization CityVest purchased the hotel and demolished the 14-story Plaza tower portion and four-story connecting building in 2007 in an attempt to make the property more marketable to developers.
 Demolition of the original 1897-built building began on July 25, 2013 and finished on July 30, 2013.

Question: Aljamain Sterling and Raphael Assunção share what profession? 
Answer: mixed martial artist