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

(Note: As per rule 10, if the text is already in English, I will return it without any change.)-

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

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

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

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

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

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

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

(Note: Since there was no original Spanish text provided, I returned the input as it is.)