Definition: 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.
Input: Sentence: 'an airborne pair of scissors glides either toward or away from an outstretched hand'. Remove all words of length '6' in the given sentence.

an airborne pair of scissors or away from an outstretched hand