Question: Which singer was a member of Modern Talking, Thomas Anders or Muhammed Suiçmez?

full_context: Document 1: Modern Talking: Modern Talking was a German duo consisting of Thomas Anders and Dieter Bohlen. They have been referred to as Germany's most successful pop duo, and have had a number of hit singles, reaching the top five in many countries. Some of their most popular and widely known singles are "You're My Heart, You're My Soul", "You Can Win If You Want", "Cheri, Cheri Lady", "Brother Louie", "Atlantis Is Calling (S.O.S. for Love)" and "Geronimo's Cadillac".
Document 2: Nora Balling: Nora-Isabelle Balling, also known as Nora Anders (born July 31, 1964, Koblenz, Germany) is a German fashion model, and was the first wife of the singer and former Modern Talking member, Thomas Anders, between 1984 and 1999.
Document 3: Muhammed Suiçmez: Muhammed Suiçmez (] , born November 28, 1975) is a German-Turkish guitarist and the frontman of the technical death metal band Necrophagist.
Document 4: Mike Davis (guitarist): Mike Davis (born ca. 1970) is an American metal guitarist. He is best known for his work in the progressive death metal band Nocturnus. He joined the band around 1988, and eventually became the bands' standout lead guitarist. He joined the band when he was just 18 years old and is widely regarded as an underrated guitarist. After the second breakup of Nocturnus in 2003 he formed the band Tiwanaku with Emo Mowery and Richard Christy, but quit early on 
Document 5: Mike Muir: Michael Allen "Mike" Muir (born March 14, 1963) is the lead vocalist of the Venice, California crossover thrash bands Suicidal Tendencies, Los Cycos and the funk metal band Infectious Grooves. He has also released several solo albums under his nickname Cyco Miko. Muir's trademark is wearing bandanas, jerseys with the number 13, and hats with block style letters that read "Suicidal".
Document 6: Mehmet Güreli: Mehmet Güreli is a Turkish writer, painter, director and musician born in 1949 in Istanbul, Turkey. He graduated from Istanbul University, majoring in Philosophy. He started working in Hürriyet newspaper in 1976. He is one of the few Turkish artists producing in different art areas.
Document 7: Thomas Wander: Thomas Wander, also credited as Thomas Wanker, is an Austrian-born composer for film and television. He was born on 19 April 1973 in Graz in Austria. In 1992, he moved to Los Angeles to study film composition at the University of Southern California. He has won the BMI Film Music Award in 2008 for his score in "10,000 BC", in 2010 for his score in the film "2012", and in 2014 for the score to "White House Down". Wander frequently collaborates with fellow composer Harald Kloser on many of his projects, and is best known for his work on the films of director Roland Emmerich.
Document 8: Thomas Anders: Thomas Anders (born Bernd Weidung, 1 March 1963) is a German singer, composer, and record producer. Anders was the lead singer of Germany's popular pop-duo Modern Talking in 1983–1987 and in 1998–2003.
Document 9: Different (Thomas Anders album): Different is debut solo-album released in 1989 by Thomas Anders, who first attained success as the lead vocalist for Modern Talking in the mid-'80s. The album was recorded in London at Alan Parsons' studio and was produced by Gus Dudgeon (Elton John) & Alan Tarney (a-ha). It features a cover of Chris Rea's "Fool (If You Think It's Over)".
Document 10: Dieter Bohlen: Dieter Günther Bohlen (born 7 February 1954) is a german songwriter, singer, musician, producer, entertainer, and TV personality. Bohlen is best known for being part of popular pop-duo Modern Talking during 1983–1987 and 1998–2003.
Document 11: Germany in the Eurovision Song Contest 2006: Germany’s selection for the Eurovision Song Contest 2006 was held on 9 March, with only three performers and songs as part of a special show celebrating 50 years of Eurovision. Singer/comedian Olli Dittrich with his country/pop band Texas Lightning beat former Modern Talking singer Thomas Anders and 1972 Eurovision winner Vicky Leandros to represent Germany at Eurovision. They represented Germany with the song "No No Never". The song was written and composed by Jane Comerford, lead vocalist of the band.
Document 12: Chuck Schuldiner: Charles Michael Schuldiner (May 13, 1967 – December 13, 2001) was an American singer, songwriter, and guitarist. He founded the pioneering band Death in 1983. Schuldiner is often referred to as "The Godfather of Death metal",
Document 13: Necrophagist: Necrophagist was a German technical death metal band, founded and fronted by guitarist and vocalist Muhammed Suiçmez. The band used classical music influenced compositions paired with heavy and fast drumming.
Document 14: Thomas Gabriel Fischer: Thomas Gabriel Fischer (born 19 July 1963), also known by his stage names of Tom G. Warrior and Satanic Slaughter, is a Swiss metal musician. He is considered to be one of the pioneers of the death metal style of singing, which resembles guttural growling. He led the groups Hellhammer and Celtic Frost, and today is the frontman of the band Triptykon.
Document 15: Andi Deris: Andreas "Andi" Deris (born 18 August 1964) is a German singer and songwriter, best known as the lead vocalist of power metal band Helloween, and co-founder and former lead singer of German melodic metal band Pink Cream 69. He has an active solo career, as well as his own recording studio in Tenerife.
ground_truth: Thomas Anders