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]: In mathematics , a power of two is a number of the form 2 where n is an integer , that is , the result of exponentiation with number two as the base and integer n as the exponent .
[A]: In mathematics , a power of two is any number which is an integer power of two .

[Q]: In 1920 the orchestra hired Henry Hadley as " associate conductor " given specific responsibility for the " Americanization " of the orchestra : each of Hadley 's concerts featured at least one work by an American-born composer .
[A]: In 1920 the orchestra hired Henry Hadley as " associate conductor " to perform concerts which included works by American composers .

[Q]: The Premier is the head of the government , in that they are the head of the provincial party capable of winning a vote of confidence in the Legislative Assembly of Manitoba .
[A]:
The Premier is usually the head of the largest party in the Legislative Assembly of Manitoba .