question: Were Erich Kahn and Otto Kähler from the same country?
context: [["Erich Kahn", ["Erich Kahn( 1904 \u20131979) was a German Expressionist, and a survivor of the Nazi persecution of Jews and Gypsies during the events that led to World War II."]], ["Kahn & Bell", ["Kahn& Bell was a fashion label and boutique founded by Jane Kahn and Patti Bell in Hurst Street, Birmingham, England in 1976.", "At the forefront of the emergence of the look of the New Romantic movement they designed clothes for notable bands including Duran Duran and Shock.", "Kahn and Bell's elaborate and theatrical style brought together a wide range of influences, including Egyptian, African and Far Eastern art, and combined them with elements of futurism and fantasy.", "The New Romantic magazine\" New Sounds New Styles\" commented in 1981 that while\" Kahn& Bell were often one step ahead of the capital\", they got little recognition for this, and\" when similarities to London designers were spotted in their collections it was assumed that Birmingham had copied LondonBlueprint\" reviewed their importance in 1988:", "It has been argued over the years by many fashion magazines that Kahn and Bell never reached their true potential as London was always considered the capital of UK fashion.", "They perhaps missed their\" window of opportunity\" for global success as they, unlike many designers, never\" licensed\" their brand, never relocated, as Kahn and Bell, to London and would not compromise their unique\" style\".", "Kahn and Bell eventually went their separate ways in the 1980s.", "Kahn relocated to London and enjoyed a measure of success alone but was never able to recreate the inspirational\" look\" that Kahn and Bell had achieved previously.", "Bell has gone on to enjoy continued success with her outlandish, inspired and thought- provoking collections.", "With clients and customers from all over Europe, SE Asia and Japan, Bell still is very much a\" grass roots\" designer, and can be found every weekend at London's Camden Market.", "She is still a resident of Birmingham."]], ["Jorge Grundman", ["Jorge Grundman Isla( born 1961) is a Spanish classical composer, musicologist, musician and professor who has helped to recover the music of Robert Kahn and Adalbert Gyrowetz among others through the non-profit music foundation created by him."]], ["Hannah Williams (actress)", ["Hannah Williams( July 16, 1911 \u2013 January 11, 1973) was an American actress, singer, and comedian and former wife of bandleader Roger Wolfe Kahn and Hall of Fame boxer Jack Dempsey."]], ["Otto K\u00e4hler", ["Otto K\u00e4hler( 3 March 1894 \u2013 2 November 1967) was a German admiral during World War II.", "He commanded the, a merchant raider, on two combat patrols and sank or captured 12 ships, for a combined tonnage of of Allied shipping.", "He was a recipient of the Knight's Cross of the Iron Cross with Oak Leaves.", "K\u00e4hler relinquished command of\" Thor\" on 20 July 1941 to G\u00fcnther Gumprich.", "He was appointed the commander of the naval forces in Brittany in September 1944.", "He was captured by US forces soon thereafter.", "Repatriated February 1947, he died in Kiel on 2 November 1967."]], ["Willem Brakman", ["Willem Pieter Jacobus Brakman( 1922 \u2013 2008) was a Dutch writer who made his literary debut with the novel\" Een winterreis\" in 1961.", "Brakman received the P. C. Hooft Award in 1980.", "He was born on June 13th, 1922 in The Hague, Netherlands, and died on May 8th, 2008 in the same country."]], ["Godwin Davy", ["Godwin Davy( born 15 December 1979) is an Anguillan international footballer who plays as a goalkeeper.", "He made his international debut in a World Cup qualifying match against El Salvador, resulting in a lopsided match, losing 12- 0 in February 2008, and also played in the 4 \u2013 0 loss to the same country in the return match in March 2008."]], ["Roger Wolfe Kahn", ["Roger Wolfe Kahn", "( October 19, 1907 \u2013 July 12, 1962) was an American jazz and popular musician, composer, bandleader( Roger Wolfe Kahn and His Orchestra) and an aviator."]], ["Marie of Prussia", ["Marie of Prussia (October 15, 1825 \u2013 May 17, 1889) was Queen of Bavaria and the mother of Kings Ludwig II and Otto of Bavaria."]], ["Dave Campfield", ["Dave Campfield is an American film director, producer, screenwriter and actor.", "He is the director of several feature films, including\" Dark Chamber\" and\" Caesar and Otto's Summer Camp Massacre\".", "His latest film Caesar and Otto's Paranormal Halloween featuring Deron Miller, Felissa Rose, Tiffany Shepis, Vernon Wells, Sean Whalen, Andre Gower, and Brinke Stevens is set to make its world premiere at the 2015 Florida Supercon in Miami, FL.", "Campfield has won over ten awards at indie film festivals including Best Actor for Caesar and Otto's Deadly Christmas at the Horrific Film Festival of San Antonio, TX and Best Screenplay at the Macabre Faire Film Festival of New York.", "Campfield also hosted inravio.com's online program Nerdgasm from 2013 \u2013 14"]]]
supporting_facts: [["Erich Kahn", 0], ["Otto K\u00e4hler", 0]]
evidences: [["Erich Kahn", "country of citizenship", "German"], ["Otto K\u00e4hler", "country of citizenship", "German"]]
answer: yes