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.

Ex Input:
Marilyn Munster:  If there 's anything I can do for you , please call me .
Chester Skinner: Thank you very much . Oh , is there a phone in there ?
Marilyn Munster: Oh yes , we put _ one _ in when we decided to rent the room . That will save you from running down to the coffin in the hall .

Ex Output:
phone


Ex Input:
Bradley Buzzcut:  Alright , what 's the square root of 9 ? Beavis and Butt - head ! Do you know the answer ?
Butt-head: Uh ... could you like , repeat the question a few times ?
Bradley Buzzcut: The square root of the number 9 ! Answer ! Pronto !
Beavis: Um ... _ 60 _ ?
Butt-head: Uh ... 90210 ?
Beavis: Yeah , um ... LMNOP ?

Ex Output:
root


Ex Input:
Mr. Adrian Lovejoy:  Togetherness will solve all your problems Mrs. Peel .
Emma Peel: I only have _ one _ , Mr. Lovejoy . Finding a suitable partner .
Mr. Adrian Lovejoy: We 'll do our best . Now what are your requirements : age group , physical aspect ? Just let me know what you want .
Emma Peel: Well , he would have to be mature .
Mr. Adrian Lovejoy: Hmm .
Emma Peel: A man of culture , and intelligence .
Mr. Adrian Lovejoy: Mature , cultured , intelligent .
Emma Peel: With stamina .
Mr. Adrian Lovejoy: Quite so , yes .

Ex Output:

problems