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 person on some skis in the snow'. Remove all words of length '4' in the given sentence.

Ex Output:
a person on in the


Ex Input:
Sentence: 'a man stan ing in front of the refridgerator looking in'. Remove all words of length '3' in the given sentence.

Ex Output:
a stan in front of refridgerator looking in


Ex Input:
Sentence: 'a mans red and white dress shirt and tie'. Remove all words of length '3' in the given sentence.

Ex Output:

a mans white dress shirt