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 fashioned setting of people playing tennis'. Reverse all words of length '6' in the given sentence.
answer:
an old fashioned setting of elpoep playing sinnet


question:
Sentence: 'this cat is sitting on a porch near a tire'. Reverse all words of length '7' in the given sentence.
answer:
this cat is gnittis on a porch near a tire


question:
Sentence: 'a metal case is sitting on top of a glass table'. Reverse all words of length '4' in the given sentence.
answer:

a metal esac is sitting on top of a glass table