Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
I just purchased this and made yogurt using Easiyo Custard Style Base and Culture&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Easiyo-Custard-Style-Vanilla-Yogurt-Base-and-Culture-7-1-2-Ounce/dp/B0014JUIF8/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Easiyo Custard Style Vanilla Yogurt Base and Culture, 7-1/2-Ounce</a>.  I when I purchased the Easiyo I thought it was just a starter, but it also is a base as well and you just need to add water.  I used it in the Salton and left it for about 7 hours and it came out perfect.  I'm currently making some yogurt using starter cultures from a previous batch of yogurt. I prefer to scoop some yogurt out and then add fruit to it just before eating it.  Some people like the yogurt makers where you make several little jars at a time.  I think the yogurt stays creamier when you add the fruit just before eating it.  Also, I prefer having to clean one container instead of lots of little jars.  Some people complained about a lack of a timer, but I have it in my kitchen and 3 appliances already have timers, so I just set one of them.  I highly recommend this product. It's easy and fun to use and the yogurt is delicious.

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: A: very positive