<prompt> Translate the following text to EnglishJumba la maonyesho la Salle des Girondins lina upanga wa guillotine, msalaba ambao Marie-Antoinette alisali, na kufuli lililotumiwa kwenye seli ya Robespierre.  <response>: The Salle des Girondins displays a guillotine blade, the crucifix to which Marie-Antoinette prayed, and the lock used on Robespierres cell. 