The cell labeled F5 refers to:
Tap an option to check yourself.
Answer: C) Column F row 5
Cell labels give the column letter first, then the row number, so F5 is column F, row 5.
Source: Scan #45 page 2 Q22
Cell labels give the column letter first, then the row number, so F5 is column F, row 5.
Source: Scan #45 page 2 Q22