11608
Gemcitabine - induced pericardial effusion and tamponade after unblocked cardiac irradiation .
 adverse effect: pericardial effusion, Gemcitabine; adverse effect: tamponade, Gemcitabine
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:  pericardial effusion, Gemcitabine; tamponade, Gemcitabine 
Answer:
 adverse effect: pericardial effusion, Gemcitabine; adverse effect: tamponade, Gemcitabine