I have a snippet where I generate a string that includes an original number (original_number) and its corresponding Roman numeral (roman_number). I want to format this string so that the original number and the Roman numeral are displayed in bold. Here’s the relevant part of the code:

explanation_text = f"{original_number} is {roman_number} in Roman numerals:nn" + " + ".join(explanation)

How can I modify this code to ensure that both original_number and roman_number are displayed in bold font when displayed?

I tried using 33[1m for bold formatting However, it didn’t work. The text was not displayed in bold font.