instruction:
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.
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?


question:
Context: During high school, he attended a summer program at the Juilliard School Link Information: The Juilliard School () is a private performing arts conservatory in New York City. Established in 1905 Answer: 1905
answer:
When was the school where Guttenberg attended a summer program during high school established?


question:
Context: He was an admirerer of Romantic literature Link Information: none Answer: none
answer:

Who are some authors most associated with the type of books Lange enjoyed?