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.

Example Input: Sentence: 'a tired dogi s sleeping on the couch'. Remove all words of length '8' in the given sentence.
Example Output: a tired dogi s on the couch

Example Input: Sentence: 'an egg sandwich sitting on top of a white plate'. Remove all words of length '1' in the given sentence.
Example Output: an egg sandwich sitting on top of white plate

Example Input: Sentence: 'suitcases are on the sidewalk and are surrounding a pole'. Remove all words of length '1' in the given sentence.
Example Output:
suitcases are on the sidewalk and are surrounding pole