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We propose a multi-task end-to-end Joint Classification-Regression Recurrent Neural Network to better explore the action type and temporal localiza-tion information .
 used for: multi-task end-to-end Joint Classification-Regression Recurrent Neural Network, action type; used for: multi-task end-to-end Joint Classification-Regression Recurrent Neural Network, temporal localiza-tion information; conjunction: action type, temporal localiza-tion information
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: multi-task end-to-end Joint Classification-Regression Recurrent Neural Network, action type; used for: multi-task end-to-end Joint Classification-Regression Recurrent Neural Network, temporal localiza-tion information; conjunction: action type, temporal localiza-tion information