In this task, you're given a context, 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 context 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 context or linked information.

Context: Milo was the niece of John W. Abercrombie, U.S. congressman from Alabama Link Information: Elected to the Alabama Senate, Abercrombie served from 1896 through 1898 Answer: 2
How long did Milo's uncle serve in the U.S. Congress?

Context: and his government led the effort to push for international recognition of Croatia, Slovenia, and Bosnia and Herzegovina when the states declared independence. Link Information: Croatia has an area of 56594 km2 Answer: Croatia
Which country was the largest that Kohl helped push for international recognition?

Context: the Nuggets acquired Nick Van Exel Link Information: On June 24, 1998, after five seasons as the starting point guard, Van Exel was traded to the Denver Nuggets for Tony Battie and the draft rights to Tyronn Lue.

Playing on a Nuggets team which was one of the worst in the league, Van Exel achieved several career highs. Over four seasons he put up averages of 17.7 ppg and 8.4 apg, averaging 21.4 ppg through 45 games of the 2001–02 season.

On February 21, 2002, he was traded by the Nuggets along with Raef LaFrentz, Avery Johnson, and Tariq Abdul-Wahad to the Dallas Mavericks for Juwan Howard, Donnell Harvey, Tim Hardaway, and a 2002 first-round pick. Answer: four

How many years did Nick Van Exel play for the Nuggets?