his/her answer
Il doit envoyer sa réponse avant midi.
He has to send his reply before noon.
Je n'oublierai jamais sa réponse.
I will never forget his answer.
I'm waiting for their response.
I find his answer sad.
Sa réponse stupide a surpris tout le monde.
His stupid answer surprised everyone.
His response was evasive.
Sa réponse est tout sauf parfaite.
His answer is anything but perfect.
Elle n'avait pas besoin de reconsidérer sa réponse.
She didn't need to reconsider her answer.