[{"role": "user", "content": "I've been studying all day and I'm exhausted, how would I express the sentence 'I'm now very tired' in Italian?"}, {"role": "assistant", "content": "The correct translation for 'I'm now very tired' in Italian is 'Adesso sono molto stanca.' for a female speaker, or 'Adesso sono molto stanco.' for a male speaker. However, since you didn't specify the gender, I provided the female form. If you're male, you would use'stanco' instead of'stanca'."}]