13801
NMS is a drug - related response to various medications , such as Haloperidol , which the patient was receiving .
 adverse effect: NMS, Haloperidol
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  NMS, Haloperidol 
Answer:
 adverse effect: NMS, Haloperidol