Given the task definition, example input & output, solve the new input case.
Given a review text from amazon and its polarity (either positive or negative). Generate answer "True" if given sentence and its polarity match, otherwise generate answer "False". A review is considered positive if the reviewer is satisfied with the product. Otherwise, it is considered negative.
Example: Review: Easy product to install. No fuss. Plug it in. It is out of sight behind a couch. I am satisfied.
Polarity: Positive
Output: True
Customer is satisfied with the product. Therefore, it has positive polarity.

New input case for you: Review: Seems to work as advertised. I opted for the non-battery back up, as my heating system has electric blower, so if power goes, heating system does not opearate. Battery/non-battery an individual judgment.Pros: "ready light" is not so bright as to be disturbing at night, if it is a visible location, as mine is; simple plug in operation; you can test alarm manually.Cons: its a bit larger than it looks in the pictures, so depending on where you mount it, might be unappealing to actually see the unit installed in a highly visible wall outlet. Instructions indicate not to mount behind curtains, etc. as air flow might be restricted. However, I could not find a "micro" unit.Observations: Obviously no safe method to test if the unit actually detects CO.Suggestion: put a pass-through female outlet in the unit, as it uses one plug in the typical wall outlet, and this feature would be helpful in a older home with fewer wall outlets.
Polarity: Negative
Output:
False