Instruct: Classify a given review as either positive or negative.
Query: RATS LOVE"EM!

I tried this "GIMMICK" for three weeks. Installed NEW Duracell coppertop batteries and baited the trap. Over the three week period, 4 rats and 8 mice ran in, got shocked, and ran OUT! It only killed ONE (1) mouse in three weeks!I changed the batteries, and the same thing happened! Save your $$$$. Don't waist it on this gimmick!