22608
The most important stimulator of eryptosis is an increase in cytosolic Ca ( 2 + ) activity ( [ Ca ( 2 + ) ] i ) .
 Chemical: Ca ( 2 + ); Chemical: Ca ( 2 + )
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Ca ( 2 + ); Chemical: Ca ( 2 + )