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.
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Question: It has been created in 1998 by the French National aeronautical universities ( ENAC , ENSMA and ISAE ) .

Answer: It has been originally created by the " groupement des e coles ae ronautiques franc aises " ( group of French aeronautical " grandes e coles " ) ( ENAC , ENSMA and ISAE ) in 1998 .

Question: Raymond Aubrac ( 31 July 1914 10 April 2012 ) was a French engineer and leader .

Answer: Raymond Aubrac ( 31 July 1914 10 April 2012 ) was a leader of the French Resistance during the Second World War and a civil engineer after the Second World War .

Question: The atomic radius of an element is the distance between the nucleus and the edge of the electron cloud .

Answer:
The atomic radius of a chemical element is a measure of the size of its atoms , usually the mean or typical distance from the center of the nucleus to the boundary of the surrounding shells of electrons .