Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Just like any other miracle...

...if you have enough faith, you'll believe it works.Unfortunately, it didn't work on de-odorizing a single dog, one-time-urination spot. I used the entire container, and let it sit for a week.The product is mostly alcohol, so it's no surprise that it didn't break down the urea in the urine.Science.