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: 'a counter area that is behind glass with various fruit and vegetables on the counter and posters of primates on the wall behind it'. Remove all words of length '10' in the given sentence.

a counter area that is behind glass with various fruit and on the counter and posters of primates on the wall behind it