Detailed Instructions: In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
Q: Question: What disease would we suspect in a young patient who reported a frequent history of dysphagia to solids and liquids with impaired food repeated, without clinical symptoms of pyrosis and in which multiple oral esophageal rings with normal mucosa (trachealized appearance) are observed in oral endoscopy?
Options: <0> Herpetic esophagitis. <1> Eosinophilic esophagitis. <2> Candidiasic esophagitis. <3> Cytomegalovirus esophagitis. <4> Adenocarcinoma of the esophagus.
A:
medicine