The code block below should transform the DataFrame storesDF such that the productCategories column contains only one word per row, resulting in a DataFrame with significantly more rows than the original. Select the option that correctly fills in the numbered blanks to achieve this transformation.

A sample of storesDF is shown:

storeld productCategories

0 [netus, pellentes... 1 [consequat enim,... 2 [massa, a, vitae,... 3 [aliquam, donec... 4 [condimentum, fer... 5 [viverra habitan...

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Question Code block:

storesDF.1(2, 3(4(5)))