def build_model():
    model = Sequential()
    model.add(Dense(36, input_dim=36, activation='relu'))
    model.add(Dense(18, input_dim=36, activation='relu'))
    model.add(Dense(1, activation='sigmoid'))
    model.compile(loss='mse', optimizer='sgd', metrics=['mae','mse'])
    return model

math.sqrt(sc.inverse_transform([mse]))