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 little kid standing next to a toilet'. Remove all words of length '8' in the given sentence.

Ex Output:
a little kid next to a toilet


Ex Input:
Sentence: 'a man is riding is surfboard in the water'. Remove all words of length '2' in the given sentence.

Ex Output:
a man riding surfboard the water


Ex Input:
Sentence: 'workers in aprons in a commercial kitchen preparing food'. Remove all words of length '9' in the given sentence.

Ex Output:

workers in aprons in a commercial kitchen food