6733
Using only 40 utterances from the target speaker for adaptation , the error rate dropped to 4.1 % -- a 45 % reduction in error compared to the SI result .
 error rate, adaptation
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 error rate, adaptation