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 bathroom that has a tile floor and two sinks'. Remove all words of length '1' in the given sentence.

Ex Output:
bathroom that has tile floor and two sinks


Ex Input:
Sentence: 'a small boy sitting on the grass with a suitcase'. Remove all words of length '4' in the given sentence.

Ex Output:
a small boy sitting on the grass a suitcase


Ex Input:
Sentence: 'a person surfing a wave in the ocean'. Remove all words of length '7' in the given sentence.

Ex Output:

a person a wave in the ocean