6037
For this application , the reverberation time is first estimated from the reverberated speech utterance to be recognized .
 reverberated speech utterance, reverberation time
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:
 reverberated speech utterance, reverberation time