<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 24-year-old woman presents to the labor and delivery floor in active labor at 40 weeks gestation. She has a prolonged course but ultimately vaginally delivers an 11 pound boy. On post operative day 2, she is noted to have uterine tenderness and decreased bowel sounds. She states she has been urinating more frequently as well. Her temperature is 102F 38.9C, blood pressure is 11878 mmHg, pulse is 111min, respirations are 17min, and oxygen saturation is 98 on room air. Physical exam is notable for a non-distended abdomen and a tender uterus. Pulmonary exam reveals minor bibasilar crackles. Initial laboratory studies and a urinalysis are pending. Which of the following is the most likely diagnosis?? A: Atelectasis, B: Chorioamnionitis, C: Deep vein thrombosis, D: Endometritis, E: Urinary tract infection,  <response>: This is a clinical vignette describing a postpartum patient with fever, uterine tenderness, increased urinary frequency, and minor pulmonary findings. The key findings are fever, uterine tenderness, and urinary symptoms in the postpartum period. The differential diagnosis includes:- Endometritis: Most likely given uterine tenderness and fever in postpartum period. Uterine infection is common after prolonged labor.- Urinary tract infection: Also possible given increased urinary frequency. Common postpartum. - Chorioamnionitis: Less likely as fever occurred postpartum rather than during labor.- Atelectasis and DVT: Unlikely as primary diagnosis given clinical picture. May be secondary complications.D: Endometritis 