8479
CONCLUSIONS : The value of multihormonal therapy in breast carcinoma is not established , and the addition of progestogens to tamoxifen may not reduce of developing endometrial lesions , including carcinoma .
 adverse effect: carcinoma, tamoxifen; adverse effect: endometrial lesions, tamoxifen
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: carcinoma, tamoxifen; adverse effect: endometrial lesions, tamoxifen