Determine the Correct Reporting Time: Direct speech: "We are leaving for vacation tomorrow," said Sam. When did Sam say this according to the reported speech?

Варианты ответа

1. A.Sam said they were leaving for vacation today.
2. B.Sam said they were leaving for vacation the next day.верно
3. C.Sam said they are leaving for vacation tomorrow.
4. D.Sam said they are leaving for vacation yesterday.