[{"role": "user", "content": "I'm trying to convey a strong message in Italian. Can you help me translate the sentence 'Be merciless' into Italian?"}, {"role": "assistant", "content": "The translation of 'Be merciless' in Italian is 'Sii impietosa.' If you're looking for a more general translation that can be applied to both males and females, you can use 'Siate impietosi.' However, 'Sii impietosa' is used for a female subject. If you want to use the formal form, the translation is 'Sia impietoso' or 'Sia impietosa' depending on the subject's gender."}]