11064
The hyperpigmentation was diffuse scattered , flagellate like and linear streaking which was thought to be mainly related to the skin toxicity of bleomycin .
 adverse effect: skin toxicity, bleomycin
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:  skin toxicity, bleomycin 
Answer:
 adverse effect: skin toxicity, bleomycin