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: 'four men are sitting on a bench in an old photo'. Remove all words of length '1' in the given sentence.

Ex Output:
four men are sitting on bench in an old photo


Ex Input:
Sentence: 'a man playing a video game on the nintendo wii'. Remove all words of length '3' in the given sentence.

Ex Output:
a playing a video game on nintendo


Ex Input:
Sentence: 'silver suitcase with red lining sitting on a park bench'. Remove all words of length '3' in the given sentence.

Ex Output:

silver suitcase with lining sitting on a park bench