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: 'a man fastening the top of his dark tie'. Remove all words of length '3' in the given sentence.
answer:
a fastening of dark


question:
Sentence: 'a man walking down a street while talking on a cell phone'. Remove all words of length '3' in the given sentence.
answer:
a walking down a street while talking on a cell phone


question:
Sentence: 'a man holding a camera jumping in the air'. Remove all words of length '2' in the given sentence.
answer:

a man holding a camera jumping the air