Write python code to remove stopwords. Explain each line of code.

Specifically, suppose you have a list of sublists called data. Define a function remove$\_$stopwords that removes stopwords. Apply the function to the list called data.

To write the code that completes the task above choose the relevant lines of code from the table below and order these in the correct order. If there are multiple ways to complete the task, then it does not matter in which way you choose to do it$.$ It is only important that the code runs, does not give an error, and generates the result that the question asks.

You don't need to specify whether a line of code should be indented or not.

Your answer for the code should be a comma separated list of the row numbers of the lines of code from the table below. The row numbers should be in the correct order so that your code would do the task described above.

Explain each line of code that you use to complete the task above. One sentence per line. Don't explain the lines of code that you are not using.

$\backslash$table$[[1,$def remove$\_$stopwords$($listoflists$)$:$],[2,$def remove$\_$stopwords$($listoflists$)],[3,$def remove$\_$stopwords data