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.

Context : NGC 2241 is an open cluster in the constellation Dorado. 
Answer : Dorado
What constellation does NGC 2241 belong to?

Context : Dominique Prieur (born 1949) is a French military officer who was convicted of manslaughter over her part in the sinking of the Rainbow Warrior. 
Answer : manslaughter
Which crime Dominique Prieur is considered to have commited?

Context : The National Museum of Haiti (Musée National d'Haiti) in Port-au-Prince, Haiti, was completed in 1938. 
Answer : 1938

When was National Museum of Haiti opened officially?