Answer:
True
Explanation:
Case refers to the form a noun or pronoun takes depending on its function in a sentence. English pronouns have three cases: subjective, objective, and possessive.
I do not understad your question but in order to get what you ask, you can use the position option, it means to analyse the position of a word in a sentence to learn which part of speech it belongs to.
You can also you the replacement option, meaning you can replace a word with words from the same part of speech group.
The answer is b here is a limerick
There once was a girl from the Valley
Who had a big sister named Sally
They liked to hang out
And wander about
Till their bodies were found in an alley.
There Once was A Man From New York
He Always did Love to eat Pork
He Would Shout
For he had Gout
For he Loved Pork