Negotiation is related to Deal. Deal is a synonym of Administer. Oversee is a type of Administer. Oversee is a synonym of Manage. 
Source is related to Energy. Energy is the opposite of Fatigue. 
Negotiation <--RelatedTo--> Deal <--Synonym--> Administer <--IsA-- Oversee <--Synonym--> Manage 
Source <--RelatedTo--> Energy <--Antonym--> Fatigue 