13133
By combining a revised cohesive force model with experimental data , two interfacial properties of cyclopentane hydrate were estimated : hydrate - water and hydrate - cyclopentane interfacial tension values at 0 . 32 +/- 0 . 05 mN / m and 47 +/- 5 mN / m , respectively .
 Chemical: cyclopentane hydrate; Chemical: cyclopentane
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: cyclopentane hydrate; Chemical: cyclopentane