3800
Response to Varidase skin test antigen was negative for all eight tuberculosis patients tested , but there occurred a hyper - responsiveness of the lymphocytes of these eight patients to phytomitogen ( PHA - P ) . as well as of those of seven other tuberculous patients .
 Disease: tuberculosis; Disease: tuberculous
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: tuberculosis; Disease: tuberculous