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 chili dog on a bun with mustard in a container'. Remove all words of length '3' in the given sentence.

Ex Output:
a chili on a with mustard in a container


Ex Input:
Sentence: 'a young man holding a yellow surfboard on top of a grass field'. Remove all words of length '2' in the given sentence.

Ex Output:
a young man holding a yellow surfboard top a grass field


Ex Input:
Sentence: 'a pair of kitchen tongs on top of a urinal'. Remove all words of length '4' in the given sentence.

Ex Output:

a of kitchen tongs on top of a urinal