Input (grade 6): The next defense came against Elena Akhmilovskaya in Sofia in 1986, and Chiburdanidze won the match by 8 Â 1\/2 -5 Â 1\/2.
Output (grade 7): The next defense came against Elena Akhmilovskaya in Sofia in 1986, and Chiburdanidze won the match by 8 Â 1\/2 â "5 Â 1\/2.