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 man plays a game with a wii controller'. Reverse all words of length '1' in the given sentence.
answer:
a man plays a game with a wii controller


question:
Sentence: 'a partial close up of a computer keyboard and some electronics'. Reverse all words of length '11' in the given sentence.
answer:
a partial close up of a computer keyboard and some scinortcele


question:
Sentence: 'a number of people riding skis on a snowy surface'. Reverse all words of length '1' in the given sentence.
answer:

a number of people riding skis on a snowy surface