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 laptop is seen in front of a large monitor'. Remove all words of length '2' in the given sentence.
Example Output: a laptop seen front a large monitor

Example Input: Sentence: 'traffic lights on a street on a building in the street'. Remove all words of length '1' in the given sentence.
Example Output: traffic lights on street on building in the street

Example Input: Sentence: 'three skiers posing at the top of a ski run'. Remove all words of length '5' in the given sentence.
Example Output:
skiers posing at the top of a ski run