2893
A series of aryl - piperazine analogues of buspirone and other 5 - hydroxytryptaminergic agonists were tested for their ability to reverse haloperidol induced catalepsy .
 Chemical: aryl - piperazine; Chemical: buspirone; Chemical: 5 - hydroxytryptaminergic agonists; Chemical: haloperidol; Disease: catalepsy
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:
 Chemical: aryl - piperazine; Chemical: buspirone; Chemical: 5 - hydroxytryptaminergic agonists; Chemical: haloperidol; Disease: catalepsy