53101
Many scholars arguing for " Y. pestis " as the major agent of the pandemic suggest that its extent and symptoms can be explained by a combination of bubonic plague with other diseases , including typhus , smallpox and respiratory infections .
 disease: typhus; disease: smallpox; disease: respiratory infections
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: typhus, smallpox, respiratory infections 
Answer:
 disease: typhus; disease: smallpox; disease: respiratory infections