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 herd of cattle standing on top of a grass covered field'. Remove all words of length '3' in the given sentence.
Example Output: a herd of cattle standing on of a grass covered field

Example Input: Sentence: 'a cat is laying inside of a plastic bowl'. Remove all words of length '7' in the given sentence.
Example Output: a cat is laying inside of a bowl

Example Input: Sentence: 'a man kneeling down while holding a nintendo wii game controller'. Remove all words of length '8' in the given sentence.
Example Output:
a man down while holding a wii game controller