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 group of people watching kites in the sky'. Remove all words of length '3' in the given sentence.
Example Output: a group of people watching kites in

Example Input: Sentence: 'fans avidly watching all of the professional baseball action'. Remove all words of length '2' in the given sentence.
Example Output: fans avidly watching all the professional baseball action

Example Input: Sentence: 'a man observing a television screen with a remote controller in his hand'. Remove all words of length '4' in the given sentence.
Example Output:
a man observing a television screen a remote controller in his