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: 'two players from opposing teams in mid play'. Remove all words of length '5' in the given sentence.
Example Output: two players from opposing in mid play

Example Input: Sentence: 'two giraffes in a rock enclosure at a zoo'. Remove all words of length '8' in the given sentence.
Example Output: two in a rock enclosure at a zoo

Example Input: Sentence: 'a couple get closer together on a park bench'. Remove all words of length '5' in the given sentence.
Example Output:
a couple get closer together on a park