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.

Sentence: 'a man holding a tennis racket with a white hat'. Remove all words of length '7' in the given sentence.
a man a tennis racket with a white hat

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

Sentence: 'a string of kites being flown at the beach'. Remove all words of length '2' in the given sentence.

a string kites being flown the beach