1537
The Common Answer Specification determines the syntax of answer expressions , the minimal content that must be included in them , the data to be included in and excluded from test corpora , and the procedures used by the Comparator .
 Common Answer Specification, syntax of answer expressions
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:
 Common Answer Specification, syntax of answer expressions