Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Where have you been all my life?

I love building a fire on cold nights, so I use a lot of fire starters. These are by far the cheapest and best fire starters that I've used. They burn HOT. I am very impressed. I'll be using more of these as soon as I can burn through some of the other ones that I've accumulated. I don't foresee buying any other fire starters ever.