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: 'a meal consisting of greens rice meat in sauce and banana'. Reverse all words of length '4' in the given sentence.
answer:
a laem consisting of greens ecir taem in sauce and banana


question:
Sentence: 'people shop and walk around at an outdoor market'. Reverse all words of length '2' in the given sentence.
answer:

people shop and walk around ta na outdoor market