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]: Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types .
[A]: The organism changes from a single zygote to a complex system of tissues and cell types .


[Q]: In a series of decisions since 1972 , the United States Supreme Court has attempted to make the sentence of death in the United States less arbitrary by emphasizing that the judge or jury must be given the opportunity to consider all mitigating evidence before determining the sentence .
[A]: Since 1972 , the Supreme Court has tried to make capital punishment in the United States fairer and more consistent .


[Q]: Today a modified version of the term , Jayhawk , is used as a nickname for a native-born Kansan , but more typically for a student , fan , or alumnus of the University of Kansas .
[A]:
Today a Jayhawk is typically a student , fan , or alumnus of the University of Kansas .