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 bed in a hotel room with checkered purple sheets'. Remove all words of length '6' in the given sentence.
Example Output: a bed in a hotel room with checkered

Example Input: Sentence: 'the black and white cow is looking at the camera'. Remove all words of length '6' in the given sentence.
Example Output: the black and white cow is looking at the

Example Input: Sentence: 'a couple of hoagie sandwiches next to a bowl of soup'. Remove all words of length '6' in the given sentence.
Example Output:
a of sandwiches next to a bowl of soup