Campaign is related to Protest. Protest is related to Fight. 
Play is the opposite of Movie. you are likely to find Pan in/at/on Movie. Pan is related to Bread. Bread is related to Need. 
Campaign <--RelatedTo--> Protest <--RelatedTo--> Fight 
Play <--Antonym--> Movie <--AtLocation-- Pan <--RelatedTo--> Bread <--RelatedTo--> Need 