10015
OBJECTIVE : To report the case of a young woman with Graves ' disease in whom ototoxicity developed because of propylthiouracil ( PTU ) - induced antineutrophil cytoplasmic antibody ( ANCA ) - associated vasculitis .
 adverse effect: antineutrophil cytoplasmic antibody ( ANCA ) - associated vasculitis, propylthiouracil; adverse effect: antineutrophil cytoplasmic antibody ( ANCA ) - associated vasculitis, PTU; adverse effect: ototoxicity, propylthiouracil; adverse effect: ototoxicity, PTU
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:  antineutrophil cytoplasmic antibody ( ANCA ) - associated vasculitis, propylthiouracil; antineutrophil cytoplasmic antibody ( ANCA ) - associated vasculitis, PTU; ototoxicity, propylthiouracil; ototoxicity, PTU 
Answer:
 adverse effect: antineutrophil cytoplasmic antibody ( ANCA ) - associated vasculitis, propylthiouracil; adverse effect: antineutrophil cytoplasmic antibody ( ANCA ) - associated vasculitis, PTU; adverse effect: ototoxicity, propylthiouracil; adverse effect: ototoxicity, PTU