Surround is a synonym of Wall. you are likely to find Hole in/at/on Wall. Hole is related to Door. Door is related to Inside. 
Conversation is a synonym of Talk. Talk is related to Human. Human is related to Peace. Peace is related to Associated. 
Surround <--Synonym--> Wall <--AtLocation-- Hole <--RelatedTo--> Door <--RelatedTo--> Inside 
Conversation <--Synonym--> Talk <--RelatedTo--> Human <--RelatedTo--> Peace <--RelatedTo--> Associated 