Fit is a type of Form. Fit is a synonym of Equip. Stock is a type of Equip. Stock is a synonym of Inventory. 
Movie is related to Like. Like is related to Purpose. Purpose is related to Explain. 
Form <--IsA-- Fit <--Synonym--> Equip <--IsA-- Stock <--Synonym--> Inventory 
Movie <--RelatedTo--> Like <--RelatedTo--> Purpose <--RelatedTo--> Explain 