<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 4-month-old neonate girl is brought to the pediatrician because of feeding problems and recurrent infections. She has a blood pressure of 10465 mm Hg and heart rate of 91min. On physical examination, she has a cleft palate, malformed jaw, structural cardiac abnormalities, and diminished cell-mediated responses. Laboratory investigations reveal hypocalcemia. Which of the following is the most likely diagnosis?? A: Severe combined immunodeficiency SCID, B: Wiskott-Aidrich syndrome, C: Chediak-Higashi syndrome, D: DiGeorge syndrome, E: Adenosine deaminase ADA deficiency,  <response>: Based on the information provided in the question stem, the key findings are:- 4-month-old girl - Feeding problems and recurrent infections suggest an immunodeficiency disorder- Physical exam findings of cleft palate, malformed jaw, structural cardiac abnormalities point towards a congenital disorder- Diminished cell-mediated responses indicate problems with T-cell function- Hypocalcemia is a clue towards problems with parathyroid developmentThese findings are most consistent with DiGeorge syndrome, which is characterized by congenital defects due to abnormal development of the third and fourth pharyngeal pouches. This leads to thymic hypoplasia and defects in cell-mediated immunity. It is also associated with cardiac abnormalities, hypocalcemia due to hypoparathyroidism, and craniofacial defects such as cleft palate.D: DiGeorge syndrome 