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.
Q: Rachel: I think it 's a great thing you 're having these babies for Frank and Alice .
Phoebe: Can I tell you a secret ? I 'm gon na keep _ one _ .
Rachel: Oh , my god . I 'm going to be on the news ...
A:
babies