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 with a  white shirt on top of it and pillows'. Remove all words of length '5' in the given sentence.
Example Output: a bed with a on top of it and pillows

Example Input: Sentence: 'man holding a green kit while standing on a platform overlooking the river'. Remove all words of length '2' in the given sentence.
Example Output: man holding a green kit while standing a platform overlooking the river

Example Input: Sentence: 'a food stand with fruits vegetables caned and packaged goods'. Remove all words of length '6' in the given sentence.
Example Output:
a food stand with vegetables caned and packaged goods