8647
Hypernatraemia induced by sodium polystyrene sulphonate ( Kayexalate ) in two extremely low birth weight newborns .
 adverse effect: Hypernatraemia, Kayexalate; adverse effect: Hypernatraemia, sodium polystyrene sulphonate
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: adverse effect 
Text: {0} 
Answer:
 adverse effect: Hypernatraemia, Kayexalate; adverse effect: Hypernatraemia, sodium polystyrene sulphonate