62. Subject matter of litigation: refers to a civil legal relationship or right that is disputed by the parties and requires the people's court to resolve it through trial. According to the above definitions, which of the following is subject matter? ['A 1,000 yuan loan between the original and the defendant.', 'The reputation between the defendants was harmed by defamation.', 'Relationship between the prosecution and the prosecution between the original defendants.', 'The robbery between the plaintiff and the defendant, and the victim relationship.']