Problem $3$ POS for classification

Robots and chat bots receive different commands to do certain tasks.

Write a simple pragram that receive interactions in the form of a sentence and return:

A tuple of $($command$,$ object$)($eg$.($Grab$,$ book$))$ if the sentence is a command

None if the sentence is not a command

To write this function, you can utilize a Part$-$of$-$speech tagger or named$-$entity recognizer from libraries like NLTK and Spacy.

Consider the following EXAMPLE sentences:

Commands:

Grab the book

Fetch the ball

Open the jar

Not commands:

Hey, how is it going?

How is your day today?

Do you like the weather?

This list is not exhaustive, your function should be able to handle more cases.

Expected outcome:

A function that performs the task

Test the function with the above provided $($Commands $/$ Not Commands$)$ examples and print the output