his/her/your/their decision
Piense usted mismo y tome su decisión, tener o no tener es el tormento.
Think for yourself and make your decision; to have or not to have is the torment.
— Ирония судьбы, или С легким паром! (1976)
Tom ha dicho que no lamenta su decisión.
Tom has said that he doesn't regret his decision.
No se arrepintió de su decisión.
He did not regret his decision.
She made her decision.
Ahora preguntemos a nuestros jueces por su decisión.
Now let's ask our judges for their decision.
— गल्ली बॉय (2019)