15111
Interestingly , with this method , we can measure directly the turnover number of SHV - 1 and tazobactam .
 Chemical: tazobactam
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: tazobactam