Question: Which Columbian president studied at the same university as the one the screenwriter of Results attended?

<P0-S0> Results is a 2015 indie romantic comedy film written and directed by Andrew Bujalski. <P0-S1> The film stars Guy Pearce, Cobie Smulders, Kevin Corrigan, Giovanni Ribisi, Brooklyn Decker, Anthony Michael Hall, and Constance Zimmer. <SEP> <P1-S0> Ethan studied photography and filmmaking as an undergraduate at Harvard where he met the writer/director Andrew Bujalski in an introductory film class. <P1-S1> Ethan would later producing Bujalski's feature films, Funny Ha Ha (2003), Mutual Appreciation (2005) and Beeswax (2009) which were distributed internationally to critical acclaim. <P1-S2> Funny Ha Ha is considered the first "Mumblecore" film and was recognized as one of the 10 most culturally, commercially or technologically important, consequential or groundbreaking films of 2000-9" by A.O. <P1-S3> Scott, a chief film critic in the New York Times. <SEP> <P2-S0> Politics: U.N. Secretary General Ban Ki-moon; American political leaders John Hancock, John Adams, John Quincy Adams, Rutherford B. Hayes, Theodore Roosevelt, Franklin D. Roosevelt, John F. Kennedy, Al Gore, George W. Bush and Barack Obama; Chilean President Sebastián Piñera; Colombian President Juan Manuel Santos; Costa Rican President José María Figueres; Mexican Presidents Felipe Calderón, Carlos Salinas de Gortari and Miguel de la Madrid; Mongolian President Tsakhiagiin Elbegdorj; Peruvian President Alejandro Toledo; Taiwanese President Ma Ying-jeou; Canadian Governor General David Lloyd Johnston; Indian Member of Parliament Jayant Sinha; Albanian Prime Minister Fan S. Noli; Canadian Prime Ministers Mackenzie King and Pierre Trudeau; Greek Prime Minister Antonis Samaras; Israeli Prime Minister Benjamin Netanyahu; former Pakistani Prime Minister Benazir Bhutto; U. S. Secretary of Housing and Urban Development Shaun Donovan; Canadian political leader Michael Ignatieff; Pakistani Members of Provincial Assembly Murtaza Bhutto and Sanam Bhutto; Bangladesh Minister of Finance Abul Maal Abdul Muhith; President of Puntland Abdiweli Mohamed Ali; U.S. <P2-S1> Ambassador to the European Union Anthony Luzzatto Gardner. <SEP> <P3-S0> dwek was educated at carmel college, then the university of manchester, where he studied chemistry (1960–64). <P3-S1> he then went to lincoln college, oxford, where he completed his dphil in physical chemistry in 1966. he is a professorial fellow of exeter college, oxford and director of the oxford glycobiology institute, which he founded in 1991. from 2000 to 2006 he was also head of the department of biochemistry. <P3-S2> he is a member of the board of scientific governors at the scripps research institute. <P3-S3> dwek is president of the institute of biology, scientific advisor to the president of ben-gurion university of the negev in israel and the institute of biochemistry in bucharest. <SEP> <P4-S0> fritz lang (1890–1976) was an austrian film director, producer and screenwriter. <P4-S1> in lang's early career he worked primarily as a screenwriter, finishing film scripts in four to five days. <P4-S2> lang went on to direct popular films of the silent era including "metropolis" and one of the first important german sound films, "m". <P4-S3> lang went on to direct some of the most important crime and film noir film of the american studio era, such as "the big heat". <P4-S4> lang's final film work was an acting role as himself in jean-luc godard's "contempt". <P4-S5> lang returned to america to live out his remaining years.