25916
Approximately 80 % of fluorescein was released within 15min from TSL at temperatures >= 42 degrees C .
 Chemical: fluorescein
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: fluorescein 
Answer:
 Chemical: fluorescein