1089
The antiinfective group of drugs was the more frequently incriminated , amoxicillin - clavulanate accounting for the 12 . 8 % of the whole series .
 Chemical: amoxicillin - clavulanate
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: amoxicillin - clavulanate