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 teddy bear placed on a table with snow'. Remove all words of length '2' in the given sentence.
[EX A]: a teddy bear placed a table with snow

[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: 'a yellow double decker bus driving down a city street'. Remove all words of length '6' in the given sentence.
[EX A]:
a bus driving down a city