15949
The Au102 ( pMBA ) 44 nanocluster becomes a superatom paramagnet after chemical oxidation .
 Chemical: Au102 ( pMBA ) 44
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: Au102 ( pMBA ) 44