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: Lucy Reed:  Madam ? Madam . Could you lower your voice ? I have a headache .
Fortunata Mancuso: Then have _ one _ ! What do I care ? Who does she think she is ? This is the last thing I need . A journey like this ahead and she has a headache .

headache