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: 'the cat is laying in front of the mirror on the floor'. Remove all words of length '5' in the given sentence.

SOLUTION: the cat is laying in of the mirror on the

PROBLEM: Sentence: 'an old fashioned clock on a pedestal for first national bank and trust company'. Remove all words of length '9' in the given sentence.

SOLUTION: an old clock on a pedestal for first national bank and trust company

PROBLEM: Sentence: 'sparse grass grows in the sandy area between the train tracks'. Remove all words of length '5' in the given sentence.

SOLUTION:
sparse in the area between the tracks