14490
A syrinx results when a watery , protective substance known as cerebrospinal fluid , that normally flows around the spinal cord and brain , transporting nutrients and waste products , collects in a small area of the spinal cord and forms a pseudocyst .
 disease: pseudocyst
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: pseudocyst 
Answer:
 disease: pseudocyst