Dish can be used for Serve. Dish can be used for Food. Pasta is a type of Food. 
Multiple is the opposite of Unit. Unit is related to Size. Size is related to Physical. Physical is related to Weight. 
Serve <--UsedFor-- Dish --UsedFor--> Food <--IsA-- Pasta 
Multiple <--Antonym--> Unit <--RelatedTo--> Size <--RelatedTo--> Physical <--RelatedTo--> Weight 