14200
CONCLUSIONS : Caffeine administration may increase liking and consumption of novel - flavored foods , particularly if the food is not highly liked at baseline .
 Chemical: Caffeine
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: Caffeine 
Answer:
 Chemical: Caffeine