5572
he noticed a speck of blood on the man 's thumb and what he thought were several corresponding drops on the driver 's door of the truck .
 component whole: door, truck
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
 Entity Pairs:  door, truck 
Answer:
 component whole: door, truck