Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: It's fast
Review: I did all three tests..on different days....they all showed the same result.. I just wish they did not have a lighter line....and a darker line... It is a little confusing...although the results I'm almost sure is accurate. But just to be sure I ordered the tests that show results as + or - .
