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: 'the city signs direct which way traffic should go'. Remove all words of length '3' in the given sentence.
Example Output: city signs direct which traffic should go

Example Input: Sentence: 'two cats who are eating food off of a plate'. Remove all words of length '1' in the given sentence.
Example Output: two cats who are eating food off of plate

Example Input: Sentence: 'several plates that have different foods on them'. Remove all words of length '4' in the given sentence.
Example Output:
several plates different foods on