TASK DEFINITION: In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.
PROBLEM: Passage: Spindler was born in Łódź, Poland, to an ethnic German family. He was the son of Gertrud Alma (née Bernewitz) and Oskar Karl Spindler; his father was a businessman. Spindler was considered part of the Volksdeutsche by the Nazi regime, and after the German invasion of Poland in 1939 was required to join the Deutsches Jungvolk (part of the Hitler Youth). When Germany's Eastern Front collapsed in 1944, Spindler and other children of Łódź were evacuated to a rural estate north of the city. In January 1945, he and his companions were forced to flee west on foot to escape the advancing Red Army; many of them were killed by starvation, exposure, or bombing raids. Spindler was eventually reunited with his family in Magdeburg, and they settled in Weißenfels, Saxony-Anhalt, which became part of the Soviet occupation zone and later East Germany. He was blacklisted from attending university due to his anti-Soviet views, and at the age of 17 was granted permission to move to Australia, sponsored by a relative who had settled in Melbourne.
 Link Information: By 1940, it had eight million members.
 Answer: eight million

SOLUTION: How many children were part of the Hitler Youth the year the German Eastern Front collapsed?

PROBLEM: Passage: Ward Thomas joined RAF Bomber Command in 1941 and trained as a navigator and pilot in South Africa. He joined 100 Squadron as a Lancaster pilot and was later moved to 550 Squadron stationed in Grimsby. He flew 36 trips over France and Germany over the course of the war, including taking part in the Nuremberg raid of March 1944 during which Bomber Command suffered its heaviest loses. He was awarded the Croix de Guerre for his involvement in bombing raids on the German Panzer training camp at Mailly-le-Camp in advance of the Normandy landings in June 1944. He also received the DFC "for utmost fortitude, courage and devotion to duty in air operations" during the War. By the time he left the RAF Ward Thomas had achieved the rank of flight lieutenant.
 Link Information: The Avro Lancaster is a British four-engined Second World War heavy bomber. Answer: Avro 

SOLUTION: Who was the manufacturer of the planes Thomas flew when he joined 100 Squadron?

PROBLEM: Passage: Taube was born in New York City in 1939 to Count Arvid E. Taube and Alice N. Taube. After attending Kent School, he enrolled at Princeton University, from which he graduated in 1961 with a B.A. in sociology. He went on to receive a doctorate in sociology from American University in 1983. He began working at the National Institute of Mental Health in 1961 as a statistician, and continued to work there until 1987, eventually becoming director of their Division of Biometry and Applied Sciences. He also began a mental health economics program at the NIMH and started their "Mental Health, United States" series, a regularly published report cataloging mental health statistics in the United States. In 1980, he was awarded the Administrators Award for Meritorious Achievement from the Alcohol Drug Abuse and Mental Health Agency. In 1987, he became a professor in the Department of Mental Hygiene at the Johns Hopkins School of Hygiene and Public Health, where he continued to teach until his death. On September 28, 1989, he died of congestive heart failure at the Johns Hopkins Hospital in Baltimore, Maryland. In 1990, the American Public Health Association established the Carl Taube Award for Lifetime Contribution to the Field of Mental Health in honor of his work.
 Link Information: with an estimated 19,979,477 people in its 2018 Metropolitan Statistical Area and 22,679,948 residents in its Combined Statistical Area Answer: 19,979,477

SOLUTION:
How many people live in the city that Taube was born?