2336
we are aware that acne or pimples are caused by hormonal imbalance , improper skin care or bad eating habits .
 cause effect: acne, hormonal imbalance
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:  acne, hormonal imbalance 
Answer:
 cause effect: acne, hormonal imbalance