3393
as it was , the principal thing she thought of , after mr. wales and his wife had gone , was that the key was in the desk .
 content container: key, desk
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:  key, desk 
Answer:
 content container: key, desk