Generate a correct and concise answer for the question based on the words in the context.

[Q]: Context : Virgin and Child with Four Angels has been housed in the Metropolitan Museum of Art, New York since its donation from a private collection in 1977. 
Question : What is the name of the place where Virgin and Child with Four Angels can be found?
[A]: Metropolitan Museum of Art


[Q]: Context : The Calabash Nebula, also known as the Rotten Egg Nebula or by its technical name OH 231.84 +4.22, is a protoplanetary nebula (PPN) 1.4 light years (13 Pm) long and located some 5,000 light years (47 Em) from Earth in the constellation Puppis. 
Question : What is the constellation that is made with Calabash Nebula?
[A]: Puppis


[Q]: Context : The acquisition of XTO Energy in 2010 made ExxonMobil the largest producer of natural gas in the U.S. Since then, XTO Energy's resource portfolio has tripled through several acquisitions. 
Question : What company is XTO Energy part of?
[A]:
ExxonMobil