14273
Atypical endometriosis may act as a precancerous lesion in the process of tamoxifen - induced malignant transformation of endometriosis .
 adverse effect: malignant transformation of endometriosis, tamoxifen
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
 Entity Pairs:  malignant transformation of endometriosis, tamoxifen 
Answer:
 adverse effect: malignant transformation of endometriosis, tamoxifen