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 : MOA-2009-BLG-387L is a red dwarf in the Sagittarius constellation that is host to the planet MOA-2009-BLG-387Lb. 
Answer : Sagittarius
What constellation is MOA-2009-BLG-387L part of?

Context : Satanikhil massacre refers to the massacre of Bengali Hindu intellectuals on 14 May 1971 on the banks of Satanikhil canal in Dhaka district by the Pakistan armed forces. 
Answer : 14 May 1971
What date is associated with Satanikhil massacre?

Context : The Ingram Model 6 is a .45 ACP caliber submachine gun that was manufactured from 1949 through 1952 by Police Ordnance Company of Los Angeles, California. 
Answer : 1949

In what year did Ingram Model 6 enter service?