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: 'one person watches while the other flies a kite'. Reverse all words of length '7' in the given sentence.
answer:
one person sehctaw while the other flies a kite


question:
Sentence: 'a pair of boats are beside each other in the water'. Reverse all words of length '6' in the given sentence.
answer:
a pair of boats are ediseb each other in the water


question:
Sentence: 'cattle are standing in the pasture among the grass'. Reverse all words of length '7' in the given sentence.
answer:

cattle are standing in the erutsap among the grass