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 boat makes a big splash in the water'. Remove all words of length '4' in the given sentence.
Example Output: the makes a big splash in the water

Example Input: Sentence: 'the military vehicles rides on the expressway next to the semi'. Remove all words of length '2' in the given sentence.
Example Output: the military vehicles rides the expressway next the semi

Example Input: Sentence: 'a cat sitting on papers on top of a keyboard'. Remove all words of length '1' in the given sentence.
Example Output:
cat sitting on papers on top of keyboard