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.
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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: 'a lone man smiles brightly in front of his computer'. Reverse all words of length '1' in the given sentence.

Answer: a lone man smiles brightly in front of his computer


Question: Sentence: 'a person is speaking in a public room'. Reverse all words of length '4' in the given sentence.

Answer:
a person is speaking in a public moor