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 person that is fishing in some water'. Remove all words of length '5' in the given sentence.

SOLUTION: a person that is fishing in some

PROBLEM: Sentence: 'the black and white zebras congregate as a pack in the field'. Remove all words of length '4' in the given sentence.

SOLUTION: the black and white zebras congregate as a in the field

PROBLEM: Sentence: 'a womans reflection can be seen behind two toothbrushes'. Remove all words of length '10' in the given sentence.

SOLUTION:
a womans can be seen behind two toothbrushes