Celebration is related to Surprise. Surprise is the opposite of Obvious. Obvious is a synonym of Evident. Evidence is derived from Evident. 
Trailer is related to House. House is related to Television. you are likely to find Garbage in/at/on Television. 
Celebration <--RelatedTo--> Surprise <--Antonym--> Obvious <--Synonym--> Evident <--DerivedFrom-- Evidence 
Trailer <--RelatedTo--> House <--RelatedTo--> Television <--AtLocation-- Garbage 