1000 mean squared error: 0.2500005824549519
2000 mean squared error: 0.24999977451218958
3000 mean squared error: 0.24999863559318164
4000 mean squared error: 0.24999693718250873
5000 mean squared error: 0.2499944893791776
6000 mean squared error: 0.24999038286823883
7000 mean squared error: 0.2499832605970468
8000 mean squared error: 0.24996989914697365
9000 mean squared error: 0.2499429006013064
10000 mean squared error: 0.24988109579224044
0 0 0.49433910264968095
1 0 0.499995345210302
0 1 0.4997384934397555
1 1 0.5048633528026958