Nice is related to Clock. you are likely to find Clock in/at/on Airport. you are likely to find Purse in/at/on Airport. Purse is a type of Contract. 
Continue is a synonym of Proceed. Proceed is the opposite of Wait. Wait is a synonym of Await. 
Nice <--RelatedTo--> Clock --AtLocation--> Airport <--AtLocation-- Purse --IsA--> Contract 
Continue <--Synonym--> Proceed <--Antonym--> Wait <--Synonym--> Await 