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 young teenage girl practicing skiing on small waves'. Reverse all words of length '2' in the given sentence.
answer:
a young teenage girl practicing skiing no small waves


question:
Sentence: 'some people sitting on some benches flowers and buildings'. Reverse all words of length '3' in the given sentence.
answer:
some people sitting on some benches flowers dna buildings


question:
Sentence: 'red brick building painted to look like a smiling face'. Reverse all words of length '1' in the given sentence.
answer:

red brick building painted to look like a smiling face