Instruct: Classify Amazon reviews into positive or negative sentiment
Query: best

nintendo rules it has all the best consoles and handhelds i dont use the WI-FI but is ok but unneeded the daul screens is a great feature i also like the stylus i like it how the ds folds oh and 1 of my favorite features is the rechargable battery i like that you can choose beetween a silver or blue ds i got a blue one pros its nintendo reachargable batttery daul screen it folds like the gameboy sp daul screen cons why do you need WI-FI