Lift is related to Box. Box is related to Open. Open is a synonym of Accessible. 
Classify is a synonym of Arrange. Arrange is a synonym of Determine. Price is a type of Determine. Price is related to Buy. 
Lift <--RelatedTo--> Box <--RelatedTo--> Open <--Synonym--> Accessible 
Classify <--Synonym--> Arrange <--Synonym--> Determine <--IsA-- Price <--RelatedTo--> Buy 