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.

Input: Consider Input: Passage: Belgrade marshalling yard () or Makis railway station (), or Makis freight station, is a classification yard of the Belgrade railway junction and the largest railway station in Serbia. It is located in the neighbourhood of Makis in Cukarica of Belgrade. The railroad continues to Ostruznica in one line via park A, in the other direction to Ostruznica via park B, in third direction to Resnik via junction B near Zeleznik and junction K of Belgrade railway junction near Petlovo Brdo, in fourth direction to Resnik via junction R in the tunnel below Vidikovac and junction A near Knezevac, in the fifth direction to Rakovica via park B and junction R, in the sixth direction to Rakovica via park A and junction T, in the seventh direction to Rakovica via park B and junction T per second line and the eight towards direction to Jajinci. Belgrade marshalling yard consists of 120 railway tracks.
Link Information: The urban area of Belgrade has a population of 1.23 million, while nearly 1.7 million people live within the administrative limits of the City of Belgrade Answer: 1.23 million

Output: How many people live in the city that the largest railway station in Serbia is located in?

Input: Consider Input: Passage: Born the son of James Drummond, 10th Viscount Strathallan, and educated at the Royal Naval College Dartmouth, Drummond was promoted to lieutenant in 1906. He served in World War I as second in command of the cruiser HMS Caroline from 1914 and then as an officer in the cruiser HMS Cardiff from 1917. He was appointed Commanding Officer of the cruiser HMS Capetown in 1927, Chief of Staff to the Commander-in-Chief, Portsmouth in 1930 and Chief of Staff to the Commander-in-Chief American and West Indies Station before becoming Commander-in-Chief of the New Zealand Division in 1935. He served in World War II as Captain of the Dockyard at Portland from August 1939 and as Chief of Staff to the Commander-in-Chief, Rosyth from 1942 until September 1945 when he retired.
Link Information: she joined the Grand Fleet's 4th Light Cruiser Squadron Answer: Captain Henry R. Crooke

Output: Who was in command of the ship that Drummond served as second in command of in world war 1?

Input: Consider Input: Passage: Charles K. Carpenter (born in 1872 in Illinois, died in 1948) was a prominent minister in northern Illinois and a charter member of the Illinois State Academy of Science. During his years of service as a minister, his avocation was recording observations of nature and preparing study skins and life mounts of animals of the region. After his retirement from the church in 1940, he organized his collections and observations into the Northern Illinois Museum of Natural History, which he maintained at his home in Baileyville, Ogle County, Illinois. After his death in 1948, most of his life mounts were given to a high school, where they remained until 1983 when they were donated to the Illinois State Museum. Many of his bird study skins, egg sets, and photographs were given to Cornell College in Mount Vernon, Iowa; in 1985-1986 these were transferred to the Illinois State Museum. Among his specimens was a life mount of a (now extinct) passenger pigeon, Ectopistes migratorius (Linnaeus, 1766), collected by his father, Edwin A. Carpenter (born in 1846 in Pennsylvania, died in 1919 in Illinois). This specimen is one of only 19 complete and 7 partial skeleton specimens of passenger pigeons known to exist in museum collections.
Link Information: none Answer: none
Output: How old was Carpenter when he became a charter member of the Illinois State Academy of Science?