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 snowboarder is sitting in the white snow'. Remove all words of length '1' in the given sentence.
[A]: snowboarder is sitting in the white snow


[Q]: Sentence: 'a man in a red jacket and hat crossing the street in front of silver car'. Remove all words of length '6' in the given sentence.
[A]: a man in a red and hat crossing the in front of car


[Q]: Sentence: 'two men riding horses in front of a flag'. Remove all words of length '3' in the given sentence.
[A]:
riding horses in front of a flag