21777
We applied this approach to compute the adsorption isotherms of furfural - water and hydroxymethyl furfural ( HMF ) - water mixtures adsorbing in silicalite zeolite at 300 K for comparison with experimental data .
 Chemical: furfural; Chemical: hydroxymethyl furfural; Chemical: HMF
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: furfural, hydroxymethyl furfural, HMF 
Answer:
 Chemical: furfural; Chemical: hydroxymethyl furfural; Chemical: HMF