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 man runs to the base on the field'. Remove all words of length '3' in the given sentence.
Example Output: a runs to base on field

Example Input: Sentence: 'a train stopped on the track at a station'. Remove all words of length '2' in the given sentence.
Example Output: a train stopped the track a station

Example Input: Sentence: 'a pitcher throwing a ball in a baseball field'. Remove all words of length '8' in the given sentence.
Example Output:
a pitcher a ball in a field