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: 'a man is crouched down by a big elephant'. Remove all words of length '3' in the given sentence.
[EX A]: a is crouched down by a elephant

[EX Q]: Sentence: 'a person sitting at a desk by an open laptop'. Remove all words of length '4' in the given sentence.
[EX A]: a person sitting at a by an laptop

[EX Q]: Sentence: 'female jockey riding a horse on a field with hedges'. Remove all words of length '1' in the given sentence.
[EX A]:
female jockey riding horse on field with hedges