4505
CONCLUSIONS : The results indicated a favorable therapeutic profile for haloperidol in doses of 2 - 3 mg / day , although a subgroup developed moderate to severe extrapyramidal signs .
 Chemical: haloperidol; Disease: extrapyramidal signs
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
 Entities: haloperidol, extrapyramidal signs 
Answer:
 Chemical: haloperidol; Disease: extrapyramidal signs