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 consistency, answers should be in all lower cased letters.

[Q]: Category: A TIME TO BE BORN 
Clue: The umbilical cord connects the baby to this organ, which is attached to the mom's uterus
[A]: the placenta


[Q]: Category: CONFUSE US 
Clue: Affluent means wealthy: effluent refers to waste in this state of matter
[A]: liquid


[Q]: Category: BIBLE MOVIES 
Clue: Set during Nero's reign, this film's title is a line uttered by Peter to Jesus & means "Where are you going?"
[A]:
quo vadis