What is the Italian 'Buona sera Bella Molto impressionante Arrivederci Ciao' in English?

Good evening, but you aren't... is an English equivalent of 'Buonasera ma non sei...'. The feminine adjective 'buona'means 'good'. The feminine noun 'sera' means 'evening'. The conjunction 'ma' means 'but'. The adverb 'non' means 'not'. The verb 'sei' means '[you] are'. All together, they're pronounced 'BWOH-nah SEH-rah mah nohn seh'.