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 line of buses waiting to take passengers where they need to go'. Reverse all words of length '2' in the given sentence.
answer:
a line fo buses waiting ot take passengers where they need ot og


question:
Sentence: 'two small children and childrens books on a blue carpeted floor'. Reverse all words of length '1' in the given sentence.
answer:
two small children and childrens books on a blue carpeted floor


question:
Sentence: 'three young girls are smiling by their sweets'. Reverse all words of length '7' in the given sentence.
answer:

three young girls are gnilims by their sweets