Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

Ex Input:
Context : Museum August Kestner, previously Kestner-Museum, is a museum in Hanover, Germany, founded in 1889.
Answer : 1889

Ex Output:
When did Museum August Kestner open?

Ex Input:
Context : Production of the 2S5 Giatsint-S started in 1976 along with the towed version the 2A36 Giatsint-B. It was introduced into service in 1978 and has also been known as the M1981 by the United States.
Answer : 1978

Ex Output:
What year did 2S5 Giatsint-S come into use?

Ex Input:
Context : NSW TrainLink is an Australian brand for the medium and long distance passenger rail and coach services of Transport for New South Wales.
Answer : Transport for New South Wales

Ex Output:
What is NSW TrainLink's parent company?