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 bus with a colorful design  on the bottom half'. Reverse all words of length '8' in the given sentence.
answer:
a bus with a lufroloc design on the bottom half


question:
Sentence: 'there is a bathroom with a oven and a refg'. Reverse all words of length '2' in the given sentence.
answer:
there si a bathroom with a oven and a refg


question:
Sentence: 'a traffic light with street signs at an intersection'. Reverse all words of length '7' in the given sentence.
answer:

a ciffart light with street signs at an intersection