<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 35-year-old woman presents to an outpatient clinic during winter for persistant rhinorrhea. She states it is persistent and seems to be worse when she goes outside. Otherwise, she states she is generally healthy and only has a history of constipation. Her temperature is 98.7F 37.1C, blood pressure is 14491 mmHg, pulse is 82min, respirations are 14min, and oxygen saturation is 98 on room air. Nasal sputum cytology reveals eosinophilia and boggy turbinates. Which of the following is the most likely diagnosis?? A: Cold weather, B: Coronavirus, C: Environmental allergen, D: Staphylococcus aureus, E: Streptococcus pneumonia,  <response>: Based on the information provided in the question stem, the most relevant details are:- 35-year-old woman with persistent rhinorrhea, worse when going outside- Otherwise healthy, only history of constipation - Vital signs are normal- Nasal exam shows eosinophilia and boggy turbinatesThis presentation is most consistent with allergic rhinitis caused by exposure to an outdoor environmental allergen during winter, when going outside. The eosinophilia and boggy turbinates point towards an allergic etiology.The other answer choices can be ruled out:- Cold weather itself would not cause these persistent symptoms. - Coronavirus would cause systemic symptoms like fever.- Staph aureus and Strep pneumonia infections would also cause fever.C: Environmental allergen 