15025
Low metabolisers excreted a greater proportion of BPA via the sulphate pathway compared to high metabolisers .
 Chemical: BPA; Chemical: 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: BPA; Chemical: sulphate