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 dish of broccoli meat onion and carrot'. Remove all words of length '8' in the given sentence.
Example Output: a dish of meat onion and carrot

Example Input: Sentence: 'two sheep stop to rest on top of a hill'. Remove all words of length '1' in the given sentence.
Example Output: two sheep stop to rest on top of hill

Example Input: Sentence: 'small red and white twin engine airplane in flight'. Remove all words of length '4' in the given sentence.
Example Output:
small red and white engine airplane in flight