Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: The most effective trap in the market! Must buy if you have mice.

I tried six other kinds of traps including the basic traps, victory traps, glue traps, etc. I think this is by and far the best engineered and most effective trap out there. Easy to set, it's actually reusable with the setting bar on top so you never have to touch trapping bar, very low risk of snapping yourself, and the bait area is the only sensitive area which is what you want! After 6 months of using other traps and watching glue traps get knocked around but not catching anything in them and watching peanut butter bait consistently disappear, I nearly gave up. But after my first day using these traps I caught one (so I had to immediately jump on Amazon to review the trap!) and am happy my place might be rodent free in a few days. Very, very happy with this trap.