8853
Moreover , 57 . 7 % , 71 . 4 % and 92 . 5 % inhibition of acrylamide formation was observed when chips were soaked in the respective vanadyl sulphate solution before frying .
 Chemical: acrylamide; Chemical: vanadyl sulphate
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: acrylamide; Chemical: vanadyl sulphate