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The declarative , relational nature of the model also means that our algorithm can determine object characteristics such as author names by combining multiple citations of multiple papers .
 algorithm, object characteristics; author names, object characteristics
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:
 algorithm, object characteristics; author names, object characteristics