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:
For example , milk sugar ( lactose ) is made from glucose and galactose whereas cane sugar ( sucrose ) is made from glucose and fructose .
answer:
For example , milk sugar ( lactose ) is a disaccharide made by condensation of one molecule of each of the monosaccharides glucose and galactose , whereas the disaccharide sucrose in sugar cane and sugar beet , is a condensation product of glucose and fructose .


question:
A collusion is a secret agreement between two or more people or groups , usually to create unlawful advantages over other groups .
answer:
A secret agreement between two or more parties to limit open competition by deceiving , misleading , or defrauding others of their legal rights , or to obtain an objective forbidden by law typically by defrauding or gaining an unfair market advantage is an example of collusion .


question:
Island dwarfism , or insular dwarfism , is the reduction in size of large animals over a number of generations .
answer:

Insular dwarfism , a form of phyletic dwarfism , is the process and condition of large animals evolving or having a reduced body size when their population 's range is limited to a small environment , primarily islands .