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.

[EX Q]: Sentence: 'an older woman playing with an interactive gaming unit'. Remove all words of length '5' in the given sentence.
[EX A]: an playing with an interactive gaming unit

[EX Q]: Sentence: 'a white fire hydrant outside of a building with a mural on it'. Remove all words of length '4' in the given sentence.
[EX A]: a white hydrant outside of a building a mural on it

[EX Q]: Sentence: 'an elephant is in the rear view mirror of a car'. Remove all words of length '6' in the given sentence.
[EX A]:
an elephant is in the rear view of a car