Instruct: Classify Amazon reviews into positive or negative sentiment
Query: What crap...

I will never use this brand again. I was getting faint positives on conventional tests and decided to run to get digital to confirm. Came out prego. What a disappointment when i couldn't replicate the results on subsequent digitals of the same and different brands. Less than 24 hours later, period comes. Now the company would argue miscarriage but I doubt that was the case yesterday when I took more digital tests 3-4 hours after my "pregnant" and those all came back "not pregnant". Anyways, false positives are suppose to be very rare but I guess if you want to get your hopes up or play a cruel joke on someone this is the way to go...