TASK 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.
PROBLEM: Penelope Garcia:  Those of you who like a good mystery , please unleash your inner Agatha Christie , 'cause this _ one _ 's a real humdinger .

SOLUTION: mystery

PROBLEM: Dewey:  Why is n't there a flash flood when you need _ one _ ?

SOLUTION: flood

PROBLEM: Dr. Spencer Reid:  So I checked the pregnant employees working with the foster program ; no indication of maternal desire or postpartum psychosis .
Aaron Hotchner: What about those who were fired or quit ?
Dr. Spencer Reid: Only _ two _ were pregnant , but they also had healthy children . The rest did n't fit the profile .
Aaron Hotchner: Okay . We need to warn other parents in the foster system .
Dr. Spencer Reid: The police department 's already making phone calls .
Derek Morgan: This woman is erratic and unstable . What about someone who was recently released from a mental institution ?
Jennifer Jareau: Well , that would explain taking the last victim 's clothes . When you enter a facility , they strip you of your identity .
Dr. Spencer Reid: And when you get out of an institution , the first thing you do is try to get your identity back .
Aaron Hotchner: I 'll get Garcia .

SOLUTION:
employees