Custody is a synonym of Care. Care is a synonym of Aid. Aid is related to Sign. Sign is related to Endorse. 
you are likely to find Bath in/at/on House. House is related to Bar. 
Custody <--Synonym--> Care <--Synonym--> Aid <--RelatedTo--> Sign <--RelatedTo--> Endorse 
Bath --AtLocation--> House <--RelatedTo--> Bar 