Detailed Instructions: 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.
Problem:A passport is a travel document , usually issued by a country 's government to its citizens , that certifies the identity and nationality of its holder primarily for the purpose of international travel .
Solution:
A passport is a travel document that says that the person who owns it is a citizen of the country on the passport .