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 man eating something in the snow outside a cabin'. Remove all words of length '6' in the given sentence.
Example Output: a man something in the snow outside a cabin

Example Input: Sentence: 'a london bed and furniture store called happy nightmares'. Remove all words of length '3' in the given sentence.
Example Output: a london furniture store called happy nightmares

Example Input: Sentence: 'a white plate topped with meat potatoes with gravy and veggies'. Remove all words of length '3' in the given sentence.
Example Output:
a white plate topped with meat potatoes with gravy veggies