Stable is related to Farm. Farm is related to Vegetable. Vegetable is a type of Produce. Produce is related to General. 
Suspicious is a synonym of Funny. Funny is a synonym of Joke. Joke is a type of Communicate. 
Stable <--RelatedTo--> Farm <--RelatedTo--> Vegetable --IsA--> Produce <--RelatedTo--> General 
Suspicious <--Synonym--> Funny <--Synonym--> Joke --IsA--> Communicate 