354
OA improved phase locking in the auditory nerve -LRB- AN -RRB- and raised ASR accuracy for features derived from AN fibers -LRB- ANFs -RRB- .
 used for: OA, phase locking in the auditory nerve -LRB- AN -RRB-; used for: OA, features; evaluate for: ASR accuracy, features; used for: AN fibers -LRB- ANFs -RRB-, 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: OA, phase locking in the auditory nerve -LRB- AN -RRB-; used for: OA, features; evaluate for: ASR accuracy, features; used for: AN fibers -LRB- ANFs -RRB-, features