In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

[Q]: The Royal Institute of International Affairs , commonly known as Chatham House , is a not-for-profit and non-governmental organisation based in London whose mission is to analyse and promote the understanding of major international issues and current affairs .
[A]: Chatham House , also known as the Royal Institute of International Affairs , is a London think tank .


[Q]: The Multi Crew Coordination or Multi Crew Co-operation ( MCC ) is an allowance , an additional training at the commercial pilot licence required in order to fly within a crew , that means in a multi-pilot aircraft with the aircrew consisting of at least two members .
[A]: The Multi Crew Coordination ( MCC ) is a training in addition to the commercial pilot licence required to fly with a crew , in a more than one pilot aircraft .


[Q]: The area soon proved perfect for sugar production , with the French , the Dutch and the Portuguese all constantly fighting to control the Parai ́ ba region to grow the lucrative sugarcane in .
[A]:
The French , the Dutch and the Portuguese all fought to have the Parai ́ ba region to grow sugarcane in .