In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

[Q]: It is a united church established on 29 November 1970 by bringing together the main Protestant churches working in northern India ; it is a province of the worldwide Anglican Communion .
[A]: The Church of North India ( CNI ) , the dominant United denomination in northern India , is a united church established on 29 November 1970 by bringing together the Anglican and Protestant churches working in northern India ; it is a province of the worldwide Anglican Communion .


[Q]: A head teacher ( also called a school principal , or headmaster / headmistress ) is the teacher in charge of a school .
[A]: A head teacher , headmaster , headmistress , head , chancellor , principal or school director ( sometimes another title is used ) is the staff member of a school with the greatest responsibility for the management of the school .


[Q]: ECW Hardcore Revolution is a professional wrestling video game published and released by Acclaim Entertainment .
[A]:
ECW Hardcore Revolution is a professional wrestling video game released by Acclaim Entertainment , based on the professional wrestling promotion Extreme Championship Wrestling ( ECW ) .