You are given an amazon food product review and its polarity (positive or negative). Your task is to answer "True" if the specified sentence and its polarity match; otherwise, answer "False".

Although I had some concerns about product with initial shipment - my concerns were far overshadowed by the excellent, prompt and courteous response from vendor about my concerns. Customer service that seems a rarity these days - was absolutely exceptional! Will definitely keep this vendor in mind when I have need for other craft supplies/products.
Polarity: Negative
False

This tea is more ginger than lemon, so if you like the taste of soothing ginger, you'd like this product. I mix two packages per 16 oz BPA-free Camelbak bottle, filled with 8 oz of water and the rest ice, and a packet of stevia. Shake well, take sip, ahhh - no-calorie sweet tea, green tea antioxidant, and great for summer. I called the Stash company to find out how much caffeine was in a packet, and the rep said "negligible." I also buy the Stash powdered mint green tea, and I prefer the hint of mint better. Again, if you are a ginger fan, you'd really enjoy this product.
Polarity: Negative
False

I had tried both of the Guayaki energy shots and I don't like the taste of either of them! This one has more natural caffeine and tastes much better. I like them cold for sure. My husband and I take these on road trips in a little cooler with ice and waters and we don't have to make stops for coffee! Especially on the turnpikes where it's just way too expensive. It's worth the $[...] per shot. We normally split them. I'm really sensitive to caffeine, even the natural kind so I get a little weird if I drink the whole thing but that's the same for coffee too for me. My husband drinks the whole shot and gets a nice wake up boost. I would recommend these over any of the sinthetic shots out there. You can feel good about putting this in your body! I'll be ordering again soon for sure =)
Polarity: Positive
True