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:
Sturdy and very effective, this cooler keeps things cold all day long, even out in the heat and sun. Small gripe: the lid closes very tightly and can be difficult to open with one hand if you are holding something in the other hand. Obviously the tight close is good for keeping the contents cold, but it is a bit frustrating when trying to open.

There's nothing wrong with this edition, but my humble advice is to kick in a few extra bucks and get the one with wheels. It's worth the money to avoid lugging a completely full cooler around.

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