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.
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Question: 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

Answer: Which country was the largest that Kohl helped push for international recognition?


Question: Context: The album was co-produced by Bollywood actor John Abraham, Link Information: none Answer: none

Answer: Did John Abraham produce any other albums?


Question: Context: Yeh Jawaani Hai Deewani ( This youth is crazy) is a 2013 Indian romantic drama film, directed by Ayan Mukerji, written by Mukerji and Hussain Dalal, and produced by Link Information: Karan Johar entered the film industry as an assistant director on Aditya Chopra's Dilwale Dulhania Le Jayenge (1995) Answer: 1995

Answer:
When did the producer of Yeh Jawaani Hai Deewani start working in the field of film?