files with the same content/contents

[EngLearner]

John turns on his computer and creates some files for Bob. He tells Bob on the phone that he's created them and where they are. The next day, John forgets where they are, so he creates new files with the same content/contents, but in a different folder. Later that day, when Bob comes to John's house, John opens the folder with the new files and shows them to Bob. Bob hasn't forgotten where the old files are, so he says to John: "Why did you create them again in a different folder?"

Which of the bolded options is correct in this case?

 

[jutfrank]

contents