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 Input:
Sentence: 'a man holding a skate board between legs'. Remove all words of length '3' in the given sentence.

Ex Output:
a holding a skate board between legs


Ex Input:
Sentence: 'a young skier dressed in red awaiting a ski lift'. Remove all words of length '4' in the given sentence.

Ex Output:
a young skier dressed in red awaiting a ski


Ex Input:
Sentence: 'a young giraffe is standing in some dirt'. Remove all words of length '2' in the given sentence.

Ex Output:

a young giraffe standing some dirt