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. 
Discussion is related to Conservation. Conservation is related to Green. Green is related to Put. 
Coffee --AtLocation--> Office <--Antonym--> Outside <--RelatedTo--> Crowd <--Antonym--> Company 
Discussion <--RelatedTo--> Conservation <--RelatedTo--> Green <--RelatedTo--> Put 