Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cute idea; poor execution

I thought this would be a good idea for hearing who's calling from across the room. It basically doesn't work for a bunch of reasons:The software does not do a very good job of interpretting names; even when it does the voice is hard to understand; when a number comes in without a name (or as "wireless caller" or "out of area" for instance), it will say "out of area" instead of reverting to announcing the underlying number, which you'd see on a text caller ID; it takes a couple rings before it starts to announce; etc. Overall, it's been completely useless.