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 surfer is leaving the water with his board as the waves roll in'. Remove all words of length '4' in the given sentence.
Example Output: a surfer is leaving the water his board as the waves in

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 taxi is going through a green light behind an suv'. Remove all words of length '2' in the given sentence.
Example Output:
a taxi going through a green light behind suv