9007
Other techniques developed for checking and refining planning knowledge tend to focus on automated plan generation rather than helping users author process information .
 checking and refining planning knowledge, automated plan generation
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:
 checking and refining planning knowledge, automated plan generation