TASK DEFINITION: You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
PROBLEM: Category: SOUP ALPHABET 
Clue: "B" is for this thin soup; Swanson's makes beef, chicken & vegetable varieties

SOLUTION: broth

PROBLEM: Category: WEDDINGS 
Clue: In 2002 a hot pink frock worn by Robin Durr won the DeKuyper Contest for the worst of these

SOLUTION: a bridesmaid\'s dress

PROBLEM: Category: SUFFIXES 
Clue: 3-letter suffix meaning an incomplete resemblance to the word it's added to, like "human" & "planet"

SOLUTION:
-oid