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 vintage photo of a man riding an old motorcycle'. Reverse all words of length '7' in the given sentence.
answer:
a egatniv photo of a man riding an old motorcycle


question:
Sentence: 'a large while colonial style courthouse with a clock tower on the top'. Reverse all words of length '10' in the given sentence.
answer:
a large while colonial style esuohtruoc with a clock tower on the top


question:
Sentence: 'a batter hitting the ball at a baseball game'. Reverse all words of length '8' in the given sentence.
answer:

a batter hitting the ball at a llabesab game