Instruct: Classify an Amazon review as either positive or negative.
Query: Solaray Arjuna Bark - Arithmic Heart Beats

This one worked for them!I would highly recommend this product. It did what it says.Life event prevention alternative!It did the job the product promises and I can only applaud the manufacturer for this!Full Spectrum Arjuna Bark (10:1) 40 Mg 60 Caps