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We analyzed eye gaze , head nods and attentional focus in the context of a direction-giving task .
 conjunction: eye gaze, head nods; part of: eye gaze, direction-giving task; conjunction: head nods, attentional focus; part of: head nods, direction-giving task; part of: attentional focus, direction-giving task
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:
 conjunction: eye gaze, head nods; part of: eye gaze, direction-giving task; conjunction: head nods, attentional focus; part of: head nods, direction-giving task; part of: attentional focus, direction-giving task