instruction:
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.
question:
Bullet-proof glass , or bullet-resistant glass , is a type of strong , clear material that resists bullets .
answer:
Bulletproof glass ( ballistic glass , transparent armor , and bullet-resistant glass ) is a strong and optically transparent material that is particularly resistant to penetration by projectiles .


question:
Cocker Spaniel is the name for two dog breeds of the Spaniel type : The English Cocker Spaniel and the American Cocker Spaniel .
answer:
Cocker Spaniels are dogs belonging to two breeds of the spaniel dog type : the American Cocker Spaniel and the English Cocker Spaniel , both of which are commonly called simply ' Cocker Spaniel in their countries of origin .


question:
KFC is in almost 20 countries in Africa , so it is easier to use .
answer:

KFC , on the other hand , has operations in almost 20 African countries ; the highest of any international fast food chain and therefore a more applicable benchmark to use .