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: 'many people at a long table with drinks and food'. Remove all words of length '1' in the given sentence.

Ex Output:
many people at long table with drinks and food


Ex Input:
Sentence: 'business signs hanging over sidewalk in city area'. Remove all words of length '4' in the given sentence.

Ex Output:
business signs hanging sidewalk in


Ex Input:
Sentence: 'people skiing down a ski slope while wearing skis'. Remove all words of length '1' in the given sentence.

Ex Output:

people skiing down ski slope while wearing skis