instruction:
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.
question:
Sentence: 'an elephant eating a tree branch in a bare field'. Remove all words of length '2' in the given sentence.
answer:
elephant eating a tree branch a bare field


question:
Sentence: 'a steam clock on the side of the street attracts onlookers'. Remove all words of length '9' in the given sentence.
answer:
a steam clock on the side of the street attracts


question:
Sentence: 'a cat on a desk with a keyboard and a mouse'. Remove all words of length '8' in the given sentence.
answer:

a cat on a desk with a and a mouse