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 walking down a street while talking on a cell phone'. Remove all words of length '3' in the given sentence.
[EX A]: a walking down a street while talking on a cell phone

[EX Q]: Sentence: 'a full view of a bathroom with toilet and sinks on the counter'. Remove all words of length '4' in the given sentence.
[EX A]: a of a bathroom toilet and sinks on the counter

[EX Q]: Sentence: 'a woman pushing a stroller next to a bus on a city street'. Remove all words of length '3' in the given sentence.
[EX A]:
a woman pushing a stroller next to a on a city street