9295
Caffeine - induced inhibition of the activity of glutamate transporter type 3 expressed in Xenopus oocytes .
 Chemical: Caffeine; Chemical: glutamate
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: Caffeine; Chemical: glutamate