7357
Image sequence processing techniques are used to study exchange , growth , and transport processes and to tackle key questions in environmental physics and biology .
 used for: Image sequence processing techniques, exchange , growth , and transport processes; conjunction: environmental physics, biology
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:  Image sequence processing techniques, exchange , growth , and transport processes; environmental physics, biology 
Answer:
 used for: Image sequence processing techniques, exchange , growth , and transport processes; conjunction: environmental physics, biology