-

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

(Note: Since there was no text provided, I'm returning a single hyphen as per rule 10)-

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

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

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

(Note: Since the input text is a single dash, there is no translation needed. The output will be the same as the input.)-

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

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

(Note: Since there was no text provided, I'm returning an empty string as per rule 10)-'-

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

(Note: Since the input is a single dash, 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 original symbol as it is.)-

(Note: This translation is a single hyphen, as it is a punctuation mark and does not need to be translated.)-

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

(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 a single hyphen as per rule 10)-

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

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

(Note: Since there was no text provided, I'm returning a single dash as per your request.)-

(Note: Since the input is a single hyphen character, there is no translation needed.)-

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

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

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

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

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

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