9681
Twelve different biogenic amines formation in 58 isolates of Streptococcus thermophilus from home - made natural yogurt were investigated in histidine ( HDB ) and lysine decarboxylase broth ( LDB ) .
 Chemical: amines; Chemical: histidine; Chemical: lysine
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: amines; Chemical: histidine; Chemical: lysine