9700
The paper also describes new parameter determination and quantisation techniques vital to the operation of this coder at such low bit rates .
 conjunction: parameter determination, quantisation techniques; used for: parameter determination, coder; used for: quantisation techniques, coder; feature of: low bit rates, coder
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: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 conjunction: parameter determination, quantisation techniques; used for: parameter determination, coder; used for: quantisation techniques, coder; feature of: low bit rates, coder