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: Consider Input: Headmaster:  Now this object I 'm holding here is call ... well some of you may have seen _ one _ before , it 's called a book . You may have seen one on television .

Output: book


Input: Consider Input: Boyd Langton:  The one who wanted to be rolled in eggs and flour and dipped .
Adelle DeWitt: Ahh , Tempura Joe . Such a lonely soul .
Boyd Langton: Thought I 'd seen it all . But this engagement , * honestly * , this _ one _ 's sick !

Output: engagement


Input: Consider Input: Porita Gibbons:  Bessie K. Higgenbottom . What 's the ' K ' stand for ? Ka - ka ?
Bessie Higgenbottom: That's- That 's a good one , Portia . Really good roll in the road . Yep , that ' K ' is just a typo . It 's a printing error . Quality type setting is n't what it used to be . That 's a nice dress you 're wearing .
Porita Gibbons: Yeah , I know that . What I do n't know is why you wo n't tell me your middle name .
Bessie Higgenbottom: My middle name , um it 's ka- ... Why wo n't I tell you it ? Uh 'cause I do n't have one ?
Porita Gibbons: Oh really ? What if you 're a big ole liar ?
Bessie Higgenbottom: Okay , okay ! I do have _ one _ , I do have one ! But trust me it 's for the best that no one ever find out what it is .


Output: name