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: Reese: I know a good story . It 's about a campus serial killer who murders eight people ...
Amy Mayfield: Yeah , I heard that _ one _ . It supposedly happened at Pendleton . It 's just an urban legend .

SOLUTION: story

PROBLEM: Alexander Anderson: I never killed a leprechaun before , you think if I cut _ one _ open with my knife Lucky Charms would spill out ? "

SOLUTION: leprechaun

PROBLEM: Megan Hunt: Cause of death is still drug overdose
Curtis Brumfield: Actually , I just got the tox screen results . No drug were detected in Rebecca 's system
Tommy Sullivan: So , what killed her now , Dr. Hunt ?
Megan Hunt: There 's still a scientific explanation
Ethan Gross: Yeah , I really , really want there to be _ one _ !

SOLUTION:
explanation