3131
a copy was sent to your e-mail address .
 entity destination: copy, e-mail address
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:  copy, e-mail address 
Answer:
 entity destination: copy, e-mail address