350
b -RRB- The UV procedure is based on three different confidence tests , two based on acoustic measures and one founded on linguistic information , applied in a hierarchical structure .
 used for: confidence tests, UV procedure; used for: confidence tests, hierarchical structure; hyponym of: two, confidence tests; used for: acoustic measures, two; hyponym of: one, confidence tests; used for: linguistic information, one
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: confidence tests, UV procedure; used for: confidence tests, hierarchical structure; hyponym of: two, confidence tests; used for: acoustic measures, two; hyponym of: one, confidence tests; used for: linguistic information, one