13813
Nitrendipine is an experimental calcium channel blocking agent that also appears to cause the side effect of drug - induced gingival hyperplasia .
 adverse effect: gingival hyperplasia, Nitrendipine
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:  gingival hyperplasia, Nitrendipine 
Answer:
 adverse effect: gingival hyperplasia, Nitrendipine