Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good for five minutes

I purchased the Scarecrow with the idea of scaring various critters filling my back yard with their piles. The motion sensor works as advertised; no problems. The issue is the intelligence of the racoons, skunks, opossum as they seem to like the sudden burst of water and are not frightened much.I have no deer in my yard, too urban, so I can't comment on scaring deer.I called in a wildlife service and caught an opossum, skunk and racoon on successive days. It was costing me a fortune however, so I cancelled their service.I have concluded the Scarecrow will be great for attracting young children to play with next summer. It is worthless scaring away animals however...