YOU SAID:
Nathan's gender is male, not female
INTO JAPANESE
ネイサンの性別は女性ではなく男性です
BACK INTO ENGLISH
Nathan's gender is male, not female
INTO JAPANESE
ネイサンの性別は女性ではなく男性です
BACK INTO ENGLISH
Nathan's gender is male, not female
That didn't even make that much sense in English.