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: Dr. Julia Lam:  We gave her three ampoules of Naloxone , no response . Convulsions , severe bleeding . Eighteen years old and she died of biventricular heart failure .
Matt Devlin: Eighteen and she died of a heart attack ?
Ronnie Brooks: Well , that 's young . What was it , coke ?
Dr. Julia Lam: Heroin .
Matt Devlin: Was she a regular user ?
Dr. Julia Lam: No , she was a swallower . That 's her bag . We found seventy heroin - filled condoms in her stomach .
Ronnie Brooks: Did you say _ seventy _ ? Seven zero ?

condoms