it was you who
You're the one who trained me.
Si c'est toi qui m'as offert cette possibilité, je dois te remercier.
If you’re the one who gave me this opportunity, I have to thank you.
— The Garden of Sinners, film 5 : Spirale contradictoire (2008)
You're the one who kissed me.
C'est toi qui m'as donné l'idée.
You gave me the idea.
Were you the one who treated me?
You called me.
You're the one who dragged me into this.