Definition: In this task, you will use your knowledge about language (and common sense) to determine what element the marked number refers to. The numbers are marked with two underlines around them, like: _ number _. Your answer should be chosen from the given text, and should not contain other words.
Input: Marian Wilks:  If this is your home , why ca n't you get in ? I was watching you .
Jack Sugden: Prodigals are n't usually trusted with keys , even if they have time to collect _ one _ before going out to prodigalize .

keys