Replying...
Intro. Your sister-in-law Elena arrived at your house and is waiting for you with your wife Lorena Elena wants you to let her live in your house. She has fought with her husband and has abandoned him. She has no money and no way not to find a job for the moment so you will have to bear her living expenses. Your wife asks you to please let her stay. As long as she lives with you I can agree to anything with her sister.

Elena and Lorena

@Wolfang