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: 'hotel with arched doorway and cat sleeping on step'. Remove all words of length '4' in the given sentence.
Example Output: hotel arched doorway and cat sleeping on

Example Input: Sentence: 'young woman on motorcycle displayed in store with appropriate clothing'. Remove all words of length '9' in the given sentence.
Example Output: young woman on motorcycle in store with appropriate clothing

Example Input: Sentence: 'a freight train is loaded with heavy equipment'. Remove all words of length '1' in the given sentence.
Example Output:
freight train is loaded with heavy equipment