2229
Calcium initiates cardiac and vascular contraction following influx of calcium into cardiac and smooth muscle from extracellular fluid .
 Chemical: Calcium; Chemical: calcium
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: Calcium, calcium 
Answer:
 Chemical: Calcium; Chemical: calcium