4318
a spokeswoman for onewest bank acknowledged that an official , confronted with a ream of foreclosure papers , had mistakenly signed for two different banks -- just as the deutsche bank official did .
 member collection: ream, papers
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:  ream, papers 
Answer:
 member collection: ream, papers