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.

[Q]: Sentence: 'a young lady is holding on to a street sign and smiling'. Remove all words of length '3' in the given sentence.
[A]: a young lady is holding on to a street sign smiling


[Q]: Sentence: 'a woman in a red top is holding a dog in a sweater'. Remove all words of length '2' in the given sentence.
[A]: a woman a red top holding a dog a sweater


[Q]: Sentence: 'a man stopping to drink in the middle of the street'. Remove all words of length '3' in the given sentence.
[A]:
a stopping to drink in middle of street