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: 'the young man is setting in the floor with his computer ear an outlet'. Reverse all words of length '3' in the given sentence.
answer:
eht young nam is setting in eht floor with sih computer rae an outlet


question:
Sentence: 'a toilet and a sink in small bathroom'. Reverse all words of length '2' in the given sentence.
answer:
a toilet and a sink ni small bathroom


question:
Sentence: 'four large balloons flying in the sky '. Reverse all words of length '6' in the given sentence.
answer:

four large balloons gniylf in the sky