10816
The present study aimed to determine whether the expression of two RF - amide peptides recently described to regulate gonadotrophin - releasing hormone neurone activity , kisspeptin ( Kp ) and RF - amide - related peptide ( RFRP ) - 3 , displays seasonal variation in jerboa .
 Chemical: amide; Chemical: amide
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: amide, amide 
Answer:
 Chemical: amide; Chemical: amide