Words given on the left side of (::) are related with each other by some Logic/Rule/Relation. Select the missing word/ word pair on the right side of (::) from the given alternatives based on the same Logic/Rule/Relation.

Newspaper  :  Editor  ::  Design  :  ?

Architect 

The relation between first and second terms is that the second term is a person who creates the item in the first term, 

Example, Editor is the one who creates a Newspaper.

By the same logic, the fourth term of the analogy is 'Architect'

because an Architect is the one who creates a 'Design'.