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: 'yogurt bananas and grapes stand ready to make a smoothie'. Reverse all words of length '7' in the given sentence.
answer:
yogurt sananab and grapes stand ready to make a smoothie


question:
Sentence: 'adult riding breaking wave in open ocean on sunny day'. Reverse all words of length '4' in the given sentence.
answer:
adult riding breaking evaw in nepo ocean on sunny day


question:
Sentence: 'a small bird sitting on the rim of a fountain'. Reverse all words of length '7' in the given sentence.
answer:

a small bird gnittis on the rim of a fountain