In the Caro-Kann Panov-Botvinnik Attack, after 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3, which move tends to lead (on average) to the most solid, positional, slow, closed, quiet and strategic positions (the less sharp positions, the positions which contain the less tactics) : 5...e6 or 5...Nc6 or 5...g6 ?

What are all the differences between these three moves? What are the advantages and disadvantages of each of them?