6117
he noted that , before printing , key phrases had been deleted that had earlier been approved by the draft 's several scientist-authors .
 product producer: draft, scientist-authors
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
 Entity Pairs:  draft, scientist-authors 
Answer:
 product producer: draft, scientist-authors