Instruction: Analyze the user's review text and determine the overall sentiment expressed, then choose the corresponding sentiment option from the provided list (A: very positive, B: positive, C: neutral, D: negative, E: very negative) based on the identified sentiment.

Input:
This is a great product. buy some enerloop brand rechargeable AA batteries and you are all set. Still haven't tried with a car mounted antenna yet, but this is a great portable CB.<a data-hook="product-link-linked" class="a-link-normal" href="/Sanyo-Eneloop-AA-NiMH-Pre-Charged-Rechargeable-Batteries-8-Pack/dp/B000LNI5VC/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Sanyo Eneloop AA NiMH Pre-Charged Rechargeable Batteries - 8 Pack</a>

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