TASK DEFINITION: In this task, you need to remove all words of a given length in the sentence. The number of letters in a word determine its length, for example, the length of the word "apple" is 5.
PROBLEM: Sentence: 'a man is in a grassy field with animals'. Remove all words of length '7' in the given sentence.

SOLUTION: a man is in a grassy field with

PROBLEM: Sentence: 'a black cat sitting on top of a pot for a plant'. Remove all words of length '7' in the given sentence.

SOLUTION: a black cat on top of a pot for a plant

PROBLEM: Sentence: 'a large elephant standing on top of a dirt road'. Remove all words of length '1' in the given sentence.

SOLUTION:
large elephant standing on top of dirt road