instruction:
In this task, you need to reverse 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 old church with two bell towers is pictured'. Reverse all words of length '8' in the given sentence.
answer:
an old church with two bell towers is derutcip


question:
Sentence: 'the blue pair of scissors is next to cut pieces of plastic'. Reverse all words of length '8' in the given sentence.
answer:
the blue pair of srossics is next to cut pieces of plastic


question:
Sentence: 'a man sitting in a chair eating and a dog watching'. Reverse all words of length '3' in the given sentence.
answer:

a nam sitting in a chair eating dna a god watching