Question: How many times did the NBA center, who coached Martyna Andriuškevičius win the Euroscar?

Related documents: [0]  [DOC] Arvydas Romas Sabonis (born December 19, 1964) is a Lithuanian retired professional basketball player and businessman. Recognized as one of the best European players of all time, he won the Euroscar six times, and the Mr. Europa Award twice. He played in a variety of leagues, and spent seven seasons in the National Basketball Association (NBA) in the United States. Playing the center position, Sabonis won a gold medal at the 1988 Summer Olympics in South Korea for the Soviet Union, and later earned bronze medals at the 1992 and 1996 games representing Lithuania. He retired from professional basketball in 2005. [END] 
[1]  [DOC] Martynas Andriuškevičius (] ; born March 12, 1986, in Kaunas, Lithuanian SSR, Soviet Union) is a Lithuanian professional basketball player. He is a 2.18 m (7 ft. 2 in.) tall and 113 kg (250 lb.) center. Andriuškevičius has noted perimeter skill for a player of his size, and has trained with former NBA center Arvydas Sabonis. [END]  
Answer: six
six