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The use of a KL-ONE style representation for parsing and semantic interpretation was first explored in the PSI-KLONE system -LSB- 2 -RSB- , in which parsing is characterized as an inference process called incremental description refinement .
 KL-ONE style representation, parsing; KL-ONE style representation, semantic interpretation; parsing, semantic interpretation; PSI-KLONE system, KL-ONE style representation; incremental description refinement, parsing; incremental description refinement, inference process
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:
 KL-ONE style representation, parsing; KL-ONE style representation, semantic interpretation; parsing, semantic interpretation; PSI-KLONE system, KL-ONE style representation; incremental description refinement, parsing; incremental description refinement, inference process