2427
Painful neutrophilic skin lesions were observed in two children receiving granulocyte colony - stimulating factor ( G - CSF ) for treatment of idiopathic neutropenia .
 adverse effect: neutrophilic skin lesions, G - CSF; adverse effect: neutrophilic skin lesions, granulocyte colony - stimulating factor; adverse effect: Painful, G - CSF; adverse effect: Painful, granulocyte colony - stimulating factor
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:  neutrophilic skin lesions, G - CSF; neutrophilic skin lesions, granulocyte colony - stimulating factor; Painful, G - CSF; Painful, granulocyte colony - stimulating factor 
Answer:
 adverse effect: neutrophilic skin lesions, G - CSF; adverse effect: neutrophilic skin lesions, granulocyte colony - stimulating factor; adverse effect: Painful, G - CSF; adverse effect: Painful, granulocyte colony - stimulating factor