Which of the Following Statements Is False

Which of the following statements is false?

A) The d presentation type in the following f-string formats strings as integer values: f'{10:d}'
B) The xe "presentation type (string formatting) :integers in binary, octal or hexadecimal number systems"xe "integer:presentations types"integer presentation types b, o and x or X format integers using the xe "number systems:binary"xe "binary number system"binary, xe "number systems:octal"xe "octal number system"octal or xe "number systems:hexadecimal"xe "hexadecimal number system"hexadecimal number systems, respectively.
C) The xe "c presentation type"c presentation type in the following f-string formats an integer character code as the corresponding character: f'{65:c} {97:c}'
D) If you do not specify a presentation type, as in the second placeholder below, non-string values like the integer 7 are converted to strings: f'{"hello":s} {7}'