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: Tina:  Do I have a boyfriend in this scenario ?
Bob: Uh , we should probably just stick to the necessary facts .
Tina: Oh , okay .
Bob: Fine , all right , you have a secret boyfriend in this scenario , _ one _ that you ca n't ever talk about .
Tina: What 's his name ?
Bob: Um , Sebastian .
Tina: He plays lacrosse and he loves me .
Bob: Mm - hmm .
Tina: But he loves lacrosse more .
Bob: Uh , yeah .
Tina: How long is his hair ?
Bob: I- I - I do n't know , but it 's greasy .
Tina: Yes .

boyfriend