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:
Pyrex always have great products.  You can never go wrong with glass bowls.  They are thick and very durable.  Must have for the kitchen.

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