29459
Our results show that EF - G bound to GTP ( EF - G - GTP ) continuously samples both rotational states of the ribosome , binding with higher affinity to the rotated state .
 Chemical: GTP; Chemical: GTP
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: GTP, GTP 
Answer:
 Chemical: GTP; Chemical: GTP