Task: Sentiment Analysis
Input (English): My one year old cat ate a few of these and seemed lethargic.  Two weeks later I gave him a large helping of these and I thought he was going to die.  He laid around and would not eat or move for two days.  I will not feed him these again.  Same thing happened to my parent's cat after eating the salmon variety. 
 Polarity: Negative
Output (English): True