Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
The unit works very well. Easy to use controls, very easy to "link" the sending and receiving unit, although this procedure must be done every time you use the unit but it's only a minor inconvenience as the procedure to link the units only takes a few seconds. The temperature probes are accurate and easy to use, also easy to clean when finished. If you're cooking two pieces of meat and want different internal temps on each piece you can set each of the temperature probes for different temperatures which is great. The ability to fine tune the desired meat temperature from the preset meat temps is a very nice feature. The receiver worked well for me, enabling me to get a clear, constant signal  anywhere in my house or anywhere in the yard within 100 feet.  The only fault I can find with the unit is that every once in a while the receiver will lose the signal.  This happened to me several times during my last 3 cooking sessions but each time the unit automatically re-established the signal within a few minutes and once again accurately displayed the temperature information.  All in all I'm very pleased with the unit and have found that it makes my bar-b-q and smoker cooking much easier, much more enjoyable and helps me turn out perfectly cooked meats.

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