-'-

(Note: Since there's no text to translate, I'm returning the original symbol.)-

(Note: Since there is no text to translate, I'm returning the hyphen as it is.)-

(Note: Since the input is a single character, I'm assuming it's a translation request and returning the same character as the output.)-

(Note: Since the input is a single hyphen, I'm returning the same character as the translation.)-

(Note: Since there is no text to translate, I'm returning the original symbol.)-

(Note: Since there is no text to translate, I'm returning the hyphen as is)-

(Note: Since there's no actual text to translate, I'm returning the same symbol as is.)-

(Note: Since the input is a single dash, I'm returning the same character as there's no text to translate.)-

(Note: Since there is no text to translate, I'm returning the hyphen as it is.)-

(Note: Since there's no text to translate, I'm returning the original symbol)--

(Note: Since there is no text to translate, I'm returning the hyphen as is)-

(Note: Since there's no text to translate, I'm returning the hyphen as is.)-

(Note: Since there is no text to translate, I'm returning the original input)-

(Note: Since the input is a single dash -, there is no translation needed and I'm returning the same character.)-

(Note: Since the input is a single hyphen, I'm returning the same character as there's no need for translation.)-

(Note: Since the input is a single dash character, I'm returning the same dash character as the translation.)-

(Note: Since the input is a single dash character, I'm returning the same character as the translation.)- -'-'-

(Note: Since there's no text to translate, I'm returning the hyphen as is.)-

(Note: Since there is no text to translate, I'm returning a single hyphen as per your request.)-

(Note: Since there's no text to translate, I'm just returning a hyphen as per your request)-

(Note: Since there is no text to translate, I'm returning the original symbol as it is.)-'-

(Note: Since the input was a single dash (-), I'm returning the same dash as the translation.)-

(Note: Since the input text is a single hyphen, I'm returning the same character as the translation.)