Definition: 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.
Input: The number zero is neither positive nor negative .
Output:
Because zero is neither positive nor negative , the term nonnegative is sometimes used to refer to a number that is either positive or zero , while nonpositive is used to refer to a number that is either negative or zero .