12567
These results suggest that at least some of the effects of glucose and fructose on problem solving operate through a common peripheral mechanism that is independent of motivational reward pathways .
 Chemical: glucose; Chemical: fructose
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: glucose, fructose 
Answer:
 Chemical: glucose; Chemical: fructose