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 sits in a living room and watches television'. Remove all words of length '10' in the given sentence.

SOLUTION: a man sits in a living room and watches

PROBLEM: Sentence: 'a young bear nosing around the ground on a sunny day'. Remove all words of length '1' in the given sentence.

SOLUTION: young bear nosing around the ground on sunny day

PROBLEM: Sentence: 'a zebra grazing in an enclosure with trees in the background'. Remove all words of length '4' in the given sentence.

SOLUTION:
a zebra grazing in an enclosure trees in the background