Marry is related to State. Conflict is a type of State. Conflict is a different concept from Cooperation. 
Home can Welcome. Welcome is the opposite of Thank. you would Thank because Grateful. 
Marry <--RelatedTo--> State <--IsA-- Conflict <--DistinctFrom--> Cooperation 
Home --CapableOf--> Welcome <--Antonym--> Thank --MotivatedByGoal--> Grateful 