Instruct: Classify Amazon reviews into positive or negative sentiment
Query: ...what's missing here...

i don't know if it's just me, but, does this NOT seem like the 'ultimate' Bill Withers collection...there are 5 must have songs to be considered 'ultimate'...of course, 'lean on me' and 'just the two of us' are standard fare, but 'Use Me', 'Ain't No Sunshine' and 'Better Off Dead' must be there as well, otherwise it's just not complete...(and i have seen most 'hits' packages do not contain the classic 'better off dead', which is a shame, because, it was such a powerful song, especially the ending, which, i won't give away...you'll just have to find it for yourself...somewhere else...)