2730
Existing works in the field usually do not encode either the temporal evolution or the intensity of the observed facial displays .
 conjunction: intensity of the observed facial displays, temporal evolution
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: conjunction, feature of, hyponym of, used for, part of, compare, evaluate for 
Text: {0} 
 Entity Pairs:  intensity of the observed facial displays, temporal evolution 
Answer:
 conjunction: intensity of the observed facial displays, temporal evolution