you are likely to find Coffee in/at/on Office. Office is the opposite of Outside. Outside is related to Crowd. Crowd is the opposite of Company. 
Prepare is a synonym of Train. Train is a type of Consequence. Matter is a type of Consequence. Matter is a synonym of Topic. 
Coffee --AtLocation--> Office <--Antonym--> Outside <--RelatedTo--> Crowd <--Antonym--> Company 
Prepare <--Synonym--> Train --IsA--> Consequence <--IsA-- Matter <--Synonym--> Topic 