sentences:  In Turin, Rinaldi tries to entice Frederic to have some fun, but Frederic is intent on writing to Catherine, who unbeknownst to him is having all his letters from Catherine censored by Rinaldi.Meanwhile, the hospital at Milan returns all of Frederic’s letters to him, marked “person unknown.” He tells the Padre that he is deserting and going to Milan to find Catherine.Frederic makes it to Milan but finds only Fergie is there, who refuses to tell him anything except that Catherine was pregnant and is gone.