13751
Obesity - induced chronic low - grade inflammation originates from adipose tissue and is crucial for obesity - driven metabolic deterioration including insulin resistance and type 2 diabetes . Chronic inflammation may be a consequence of a failure to actively resolve inflammation , and could result from a lack of local specialized pro - resolving lipid mediators ( SPM ) such as resolvins and protectins , which derive from the n - 3 polyunsaturated fatty acids eicosapentaenoic acid ( EPA ) and docosahexaenoic acid ( DHA ) .
 Chemical: resolvins; Chemical: polyunsaturated fatty acids; Chemical: eicosapentaenoic acid; Chemical: EPA; Chemical: docosahexaenoic acid; Chemical: DHA
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: resolvins, polyunsaturated fatty acids, eicosapentaenoic acid, EPA, docosahexaenoic acid, DHA 
Answer:
 Chemical: resolvins; Chemical: polyunsaturated fatty acids; Chemical: eicosapentaenoic acid; Chemical: EPA; Chemical: docosahexaenoic acid; Chemical: DHA