4149
Previous work has successfully extended FKT to be able to deal with small-sample-size .
 used for: FKT, small-sample-size
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: FKT, small-sample-size