8545
Ketanserin in the treatment of protamine - induced pulmonary hypertension .
 adverse effect: pulmonary hypertension, protamine
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:  pulmonary hypertension, protamine 
Answer:
 adverse effect: pulmonary hypertension, protamine