For C1_W1_4.2the Slicing , why i got error like this

sliced_two_dim_cols = two_dim[:,3]

IndexError Traceback (most recent call last)
----> 1 sliced_two_dim_cols = two_dim[:,3]
2 print(sliced_two_dim_cols)

IndexError: too many indices for array: array is 1-dimensional, but 2 were indexed

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“two_dim” is a size (3x3) matrix.
This means the valid range for indices is 0 to 2.

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