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Examples of the function of [ S3 ] . ( - ) in materials science , electrochemistry , analytical chemistry and geochemistry are used to illustrate the widespread influence of this fundamentally important triatomic sulfur species .
 Chemical: [ S3 ] . ( - ); Chemical: triatomic sulfur
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: [ S3 ] . ( - ); Chemical: triatomic sulfur