Task: Sentiment Analysis
Input (English): kh? thï¿½n nï¿½ng... cï¿½y ti?p ?i nhï¿½  nhï¿½n ?nh giï¿½ ko ch?u ?c.. d?o nï¿½y c?ng trï¿½ng x?p x? ?.. l?y nhanh ko ? :&lt;
Output (English): negative