128
The rotation-invariant features can be obtained from the parameters of the ACGMRF model by the one-dimensional -LRB- 1-D -RRB- discrete Fourier transform -LRB- DFT -RRB- .
 used for: parameters of the ACGMRF model, rotation-invariant features; used for: one-dimensional -LRB- 1-D -RRB- discrete Fourier transform -LRB- DFT -RRB-, rotation-invariant features
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:
 used for: parameters of the ACGMRF model, rotation-invariant features; used for: one-dimensional -LRB- 1-D -RRB- discrete Fourier transform -LRB- DFT -RRB-, rotation-invariant features