1275
Previous anecdotal reports have linked creatine to the development of arrhythmia .
 Chemical: creatine; Disease: arrhythmia
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: creatine, arrhythmia 
Answer:
 Chemical: creatine; Disease: arrhythmia