Neural Network getting 0 accuracy, and always predicting very high values

When I printed out the prediction, and the actual value side by side

[0.9785253] 6 [0.97852457] 5 [0.9785253] 6 [0.9785253] 5 [0.97848856] 6 [0.9785253] 7 [0.9785253] 5 [0.9785253] 7 

thats what it looked like, the value in bracket is the prediction, the other the actual one!

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Have no clue why this is doing this, can you help please!!