ظهور الخطأ Error when checking model input: the list of Numpy arrays that you are passing to your model is not the size the model expected أثناء محاولة تدريب نموذج في keras

قمت ببناء نموذج  multilayer perceptron وهذه هي طبقاتي:

____________________________________________________________________________________________________
Layer (type)                     Output Shape          Param #     Connected to
====================================================================================================
dense_1 (Dense)                  (None, 20)            4020        dense_input_1[0][0]
____________________________________________________________________________________________________
dense_2 (Dense)                  (None, 2)             42          dense_1[0][0]
====================================================================================================

لكن يظهر لي الخطأ التالي، عندما أحاول تدريب النموذج:

model.fit(data,label,epochs=70)
-------------------------------------------------------
Error when checking model input: the list of Numpy arrays that you are passing to your model is not the size the model expected. Expected to see 1 arrays but instead got the following list of 10000 arrays:

علماً أنني ال  input_shape=(200,) وأبضاُ ال data عبارة عن list من العينات وكل عينة عبارة عن 200 عنصر.