9670
Most of the esters and alcohols decreased whereas 13 new compounds appear , mostly furans ( furfural , 2 - acetylfurane , 5 - methyl furfural , mesifurane ) and aldehydes ( octanal , nonanal , decanal and benzaldeyhde ) .
 Chemical: esters; Chemical: alcohols; Chemical: furans; Chemical: furfural; Chemical: 2 - acetylfurane; Chemical: 5 - methyl furfural; Chemical: mesifurane; Chemical: aldehydes; Chemical: octanal; Chemical: nonanal; Chemical: decanal; Chemical: benzaldeyhde
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: esters; Chemical: alcohols; Chemical: furans; Chemical: furfural; Chemical: 2 - acetylfurane; Chemical: 5 - methyl furfural; Chemical: mesifurane; Chemical: aldehydes; Chemical: octanal; Chemical: nonanal; Chemical: decanal; Chemical: benzaldeyhde