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 orange tabby cat sitting on a room pass thru while a black cat sleeps on a couch'. Remove all words of length '1' in the given sentence.
Example Output: orange tabby cat sitting on room pass thru while black cat sleeps on couch

Example Input: Sentence: 'a female tennis player hits a unseen ball on coart'. Remove all words of length '2' in the given sentence.
Example Output: a female tennis player hits a unseen ball coart

Example Input: Sentence: 'a cat on a toilet seat of some sort'. Remove all words of length '6' in the given sentence.
Example Output:
a cat on a seat of some sort