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The performance of SRDA is tested on face recognition -LRB- singular case -RRB- and handwritten capital letter classification -LRB- nonsingular case -RRB- against existing algorithms .
 SRDA, algorithms; face recognition -LRB- singular case, SRDA; face recognition -LRB- singular case, handwritten capital letter classification -LRB- nonsingular case -RRB-; face recognition -LRB- singular case, algorithms; handwritten capital letter classification -LRB- nonsingular case -RRB-, SRDA; handwritten capital letter classification -LRB- nonsingular case -RRB-, algorithms
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
Answer:
 SRDA, algorithms; face recognition -LRB- singular case, SRDA; face recognition -LRB- singular case, handwritten capital letter classification -LRB- nonsingular case -RRB-; face recognition -LRB- singular case, algorithms; handwritten capital letter classification -LRB- nonsingular case -RRB-, SRDA; handwritten capital letter classification -LRB- nonsingular case -RRB-, algorithms