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 woman standing in a field holding a baseball bat'. Remove all words of length '3' in the given sentence.
Example Output: a woman standing in a field holding a baseball

Example Input: Sentence: 'a woman is trying to show another woman how to work a wii'. Remove all words of length '7' in the given sentence.
Example Output: a woman is trying to show woman how to work a wii

Example Input: Sentence: 'a dog and his trainer in a sheep herding event'. Remove all words of length '3' in the given sentence.
Example Output:
a trainer in a sheep herding event