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: Samuel: Ark Base calling the Roamer . Come in , Roamer .
Ruth: Hi , Sam .
Samuel: Hi . Where are ya , sunshine lady ?
Ruth: We 're in Sector 3 , Grids F and _ 14 _ . Smack in the middle of nowhere . So far we 've seen miles and miles of miles and miles .
A:
Grids