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 his hand up to his face in a bathroom'. Remove all words of length '7' in the given sentence.

Ex Output:
a man his hand up to his face in a bathroom


Ex Input:
Sentence: 'plates with donuts on top of them next to boxes of cake'. Remove all words of length '5' in the given sentence.

Ex Output:
plates with donuts on top of them next to of cake


Ex Input:
Sentence: 'two school buses sitting on the road beside the grass'. Remove all words of length '3' in the given sentence.

Ex Output:

school buses sitting on road beside grass