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 use a 100' heavy duty extension gord quite regularly and this has really been a life-saver in keeping the cord under control. It looks flimsy but gets the job done really well.

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