22177
The organic acid profiles of these strains comprise acetic , citric , succinic and malic acids that qualitatively and quantitatively vary between different species as well as among strains from the same species .
 Chemical: acetic , citric , succinic and malic acids
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: acetic , citric , succinic and malic acids