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: '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 chair and a table against a stone wall with a red clock and decorations on display'. Reverse all words of length '4' in the given sentence.
answer:
a chair and a table against a stone llaw htiw a red clock and decorations on display


question:
Sentence: 'a bunch of people and a dog swim in some water'. Reverse all words of length '2' in the given sentence.
answer:

a bunch fo people and a dog swim ni some water