High is related to Important. Important is related to Special. Special is related to Sale. 
Gaze is related to Observe. Observe is a synonym of Notice. Notice is a synonym of Comment. Comment is a type of Explain. 
High <--RelatedTo--> Important <--RelatedTo--> Special <--RelatedTo--> Sale 
Gaze <--RelatedTo--> Observe <--Synonym--> Notice <--Synonym--> Comment --IsA--> Explain 