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: 'some people are sitting and playing wii in a family room'. Remove all words of length '3' in the given sentence.
[A]: some people sitting playing in a family room


[Q]: Sentence: 'a man is repairing a small white airplane outdoors'. Remove all words of length '2' in the given sentence.
[A]: a man repairing a small white airplane outdoors


[Q]: Sentence: 'man walking on beach carrying his surf board as waves splash on shore'. Remove all words of length '6' in the given sentence.
[A]:
man walking on beach carrying his surf board as waves on shore